Latest breech block Tenders | Government breech block Tenders

CTN :45559781

01 Jul, 2026 3.90 Lacs

Jabalpur - Madhya Pradesh

Tender For bid to ras supply of air cylinder tube analog blue , air cylinder tube analog red , air riffle pellet 4 point 49 , air riffle pellet 4 point 50 , riffle cylinder

CTN :45703558

17 Jul, 2026 NA

Pune - Maharashtra

Tender For tender for receiver assembly of 20mm tgcs , breech block assembly for 20mm

CTN :45691289

06 Jul, 2026 NA

Meerut - Uttar Pradesh

Tender For iron carriage for breech block

CTN :45661153

07 Jul, 2026 NA

Tiruchirappalli - Tamil Nadu

Tender For equipment items - parallelogram law apparatusparallelogram law of forces apparatus fitted with stand, travelling microscopebranded travelling microscope 0-200 mm horizontal and 0-150 mm vertical measurement (two separate experiment), helical spring apparatusstructure: a rigid support mounted on a heavy metal base, typically cast iron, to ensure stability during tests. springs: high-tensile steel spiral springs, typically (approx 25 mm) diameter, (100 mm) long. measurement scale: a vertical steel meter scale, usually with (1mm) graduations, for precise deflection measurement. loading mechanism: a, typically (50g), hook-attached weight hanger at the bottom. pointer: a fine pointer attached to the bottom of the spring moves along the scale. accessories: includes a set of slotted weights (e.g., (6times 50g) or similar sets) for incremental loading., boyle s law apparatusthe apparatus includes the quill tube, a retort stand, a clamp, and a mounted meter scale. quill tube specifications: length: approximately 50 cm. bore diameter: uniform bore, roughly 1 mm to 2 mm. construction: glass tube with one end sealed. trapped substance: a mercury pellet (or thread) of length 10 to 15 cm is introduced to enclose a column of air. mounting: attached to a half-meter or meter scale., torsion pendulumtorsional pendulum metallic disc, symmetrical masses and pendulum stand, steel wire, compound bar pendulumone meter long iron strip well painted with holes at a distance of every 5 cm and also with pair of brackets and a heavy base table top stand with stop clock, viscosity apparatusstokes apparatus with metre scale attached and long cylindrical glass jar, glass beads small size (1 box), screw gauge (0-15 mm), sonometer apparatussonometer with meter scale attached along with knife edge, tuning forks set 256, 384, 512 ranges, hammer, slotted weight -500 gm each to a total of 3 kg. brass wire (5 m), metre bridgetype: 1 m length, with uniform wire (resistance wire) material: constantan or manganin (low temperature coefficient) scale: 0 100 cm, engraved or printedbase: wooden or metal, rigid, non-conductive supportjoints / terminals: brass or copper, fixed for connections2. galvanometertype: analog, moving coil or digital (for null detection) range: sensitive to detect micro-ampere currentsinternal resistance: high, typically ~100 or as specified5. cells / power supplytype: leclanch cells (1.5 v each) or dc power supplynumber: 2 4 cells in series (or supply ~3 6 v), ohms law verification kitbattery eliminator-3a, (2,4,6,8,10,12 v), tubular rheostat20-3.3a, one way plug key, analog type dc ammeter (0-2a), voltmeter (0-5v), standard resistance coil of 1, 2 ohm (2-set) wound on a wooden bobbin, joule calorimeter apparatuscopper vessel, battery eliminator-3a, (2,4,6,8,10,12 v), tubular rheostat 20-3.3a, one way plug key, analog type dc ammeter (0-2a), voltmeter (0-5v), thermometer (alcohol), stop clock, potentiometer apparatusit features a 1-meter to 10-meter constantan/ manganin wire stretched on a wooden or sunmica baseboard with a millimeter scale. it includes 4mm brass terminals, a pencil jockey for contact, wire options (10 wires), and a typical resistance range of 10-20 ohms, ideal for high-precision voltage measurements., solar cell kitthe apparatus consist of variable dc power supply, led, solar cell and two multimeters (or an ammeter and a voltmeter). a variable dc power supply of 0-5v. light source is provided by led. the illumination intensity of the led can be controlled, deflection magnetometer apparatusdeflection magnetometer apparatus with compass box and two short bar magnets, ic regulated battery eliminatoric regulated, input: 230v ac; output: 0-12v dc in steps of 2v; capacity: 1a or 2a., galvanometermoving coil type, 30-0-30 scale, unbranded with bhel specification-sensitivity 0.143mm/v, ammeterdc (0 -2 amp), voltmeterdc voltmeter; range 0 10 v, analog, decade resistance boxresistance box 12 month warranty (dial type) - manganin coil-2 dia

CTN :45281594

02 Jul, 2026 NA

Ernakulam - Kerala

Tender For corrigendum : supply of crn 91 gun spares d d - rivet solid c1001 5320-024951 , guide c1007 5340- 174971 , rivet solid c1009- 1 5320-024953 , rivet solid c1009 2a42 -01- 009 , stop c1016 2a42 -01-016 , split pin c1022 gost 397- 79 , pawl c1024 3040- 016833 , holder assembly ammunition c1050 2a42- 01-050-cb , adapter bushing c1037 4730-007388 , disconnector spindle c1042 2a42-01-042 , handle c1096 2a42- 01- 096 , pin straight headless c1045 5315-010089 , detent c1046 2a42-01-016 , pin straight headless c1047 5315- 046956 , bar locking slider c1058 3020- 001584 , insert body c1059 5340- 174646 , pin straight headed c1063 5315 -041337 , catch c1101 2a4201 - 101 , spring flat c1082 5360 - 007759 , catch c1084 5340-174647 , rod c 1085 5340- 170475 , arm c1102 6675- 001520 , pin axis c1087 5315- 049570 , spring hel compression c1088 5360 -040686 , stop mechanical c1090 5340- 169948 , front stripper c1092 2a42-01-092 , stop retaining metalic c1093 5340- 167733 , slide assembly c1100 1005- 560055 , rod assembly c1110 1005- 560436 , bracket angle c1120 5340- 169987 , pin straight headless c1121 5315 -010061 , stop c2018 4730 - 007336 , plate c2021 2a42 -02 -021 , detent c2025 1005 -560454 , barrel gun c2023 1005-560453 , lock pin c2031 5315- 010064 , gas cylinder c2037 2a42- 02-035 , barrel catch c2037 2a42 -02- 037 , ring c2039 5365- 011142 , stopper c2049 4730 - 007334 , lock pin c2051 5315- 010076 , positioner c2052 2a42- 02- 052 , pin lock c2054 5315- 010086 , catch c2060 5340 -175220 , rod guide assembly c3000 1005-557839 , slider c3001 2a42 -03 - 001 , pin straight headless c3003 5315- 010087 , piston c3004 3040 -022476 , ejector c3006 2a42- 03- 006 , tube assembly c3010 1005- 007974 , pin straight headless c3011 5315 -010063 , pin straight headless c3012 5315 -010088 , extractor artillery cartridge c3014 1005 - 007051 , breech block c3015 2a42 - 03- 015 , pin firing c3019 1005 - 007048 , pin straight headed c3022 5315 -010082 , pin straight headless c3031 5315 - 010078 , spring helical compression c4006 5360 - 007787 , back plate assembly c5000 2a42 -05- 000cb , spacer sleeve c5011 5365 - 180972 , pin straight headless c5016 5315- 030193 , pin straight headless c5017 5315 -030166 , ball c5018 gost3722- 81 , plate back assembly c5020 1005- 560291 , pawl c5021 3040 -021700 , pin straight headless c5023 5315_ 049538 , sear c5029 1005 - 560073 , spring helical compression c5032 5360- 040687 , pin straight headless c5044 5315 - 049540 , roller bearing c5045 3110 -108130 , connecting link rigid c5046 3040 - 021952 , connecting link rigid c5047 3040 - 021730 , pin straight headed c5051 5315 - 049542 , plug protective dust and moisture seal c5055 5340 -174653 , spring helical compression c5064 5360 040689 , pin lock c5065 5315 - 049573 , spring helical compression c5067 5360 - 040690 , handle c5111 2a42 -05 -111 , spring flat c5088 5360 - 040692 , sear c5100 1005 - 560072 , pin grooved headed c8000 2a42 -08 -000cb , hook c 9055 icm 2118 , holder spring c9080 5340 - 178920 , holder contact c9090 5999 - 049812 //bid details 2 / 51

CTN :45648166

02 Jul, 2026 NA

Balangir - Odisha

Tender For supply of bolt breech , pin straight , stopper , breech block , spring hel , extractor artillery , roller , pin straight h , electric trigger , tray assy

CTN :45370512

26 Jun, 2026 NA

Pune - Maharashtra

Tender For corrigendum : supply of 012193120403 adu mounting kit , z18 r90 kit-012 19312 0407 antenna mounting kit , z6 r90 kit- 012193120402 mdu mounting kit , z6 r90 pz185- 2s.000tu loading control unit pz 185-2s , z6 r90 gost-1491-80-04 screw m4-6gx12.58-016 , z6 r90 adsh-485-000tu wire bundle no 53 , z6 r90 5310720232958 washer, spring tension , z6 r90 5995- 020624 wiring harness - a l-3500 mm , z6 r90 5950- 007086 electromagnet emt 10 , z6 r90 5310720168491 washer, keyway , z6 r90 172-26-019 gear , lv3 r90 5310720221330 washer 12t , lv3 r90 sb 3336-00-11 mounting of turbo charger , n1 r90 5315720482363 pin, hollow drg no 2a46m-01-7 , z6 r90 9s-831-470 wing nut fly nut , z6 r90 9s-831-018 cover , n1 r90 n1 5360-041517 n1 2 spring helical compression , n1 r90 5340720326373 rib 2a46m-106-30 , z6 r90 bl-9-363- 593-03 ring , z6 r90 5340720241425 clamp, loop , z6 r90 175-74-003-sb mounting of elect com of reduction gear , z6 r90 f5-000tu filter f 5 , z6 r90 edm14-000tu electric motor edm-14 , z6 r90 5340720241423 clamp, loop , n1 r90 5999-049606 upper contact breech mech , z6 r90 bs6-644-160 cable no 6 st , z6 r90 bs2-958-032 actuating cylinder , n1 r90 1015-012713 2a46m-1 jacket section , z6 r90 rsg-10m-016 terminal bolt fastener , n1 r90 gost-5918-73 arhoh nut m6-7h.5.019 , n1 r90 cotter pin 1.6x16.06 cotter pin 1.6x16.06 , n1 r90 1005- 560606 sleeve , n1 r90 1005-560626 extractor cam , n1 r90 1005-560636 band drg no 2a46m-106-8 guard assy , n1 r90 1005-560637 band 2a46m-106-10 , n1 r90 1010-013305 or 1010- catch , n1 r90 1015-003447 2a20-02 stop 2a20-02-76 , n1 r90 1015-012688 stop, breech block , n1 r90 6635720397677 weight 2a46m- 10-61 , n1 r90 1015-012701 handle 2a46m-02-87 , n1 r90 1015-012702 lever , n1 r90 1010-013306 or 5340- catch , n1 r90 1090-000200 rack , n1 r90 1095720301322 flange, gun drg no 2a46m-01-40 barrel , n1 r90 1015-012734 sleeve , n1 r90 5315- 050431 2a46m-0 lock pin pin straight head , n1 r90 5305-101408 lock screw , n1 r90 1015-012761 recoil brake recoil brake upper lower , n1 r90 3040-023114 crank shaft , n1 r90 5315-050138 2a46m-0 key, machine , n1 r90 5306-060685 bolt 172-18-083sb , n1 r90 5306-059518 2a46m-0 head , n1 r90 5305-095027 stop 2a46m- 02- 94 , n1 r90 5305-095025 screw , n1 r90 2a26-sb 10-40 sb yoke arc assy , n1 r90 3020- 015560 or 3040- link , z1 r90 misc-172-71-002-18sb supply cable , n1 r90 gost 9650-80 3 pin 6.20 f9x55.38xc.2.35.5.45.5 , n1 r90 gost 792-67 arhoh 4 wire ko-1,4 l 2600 mm , n1 r90 bolt m12-8gx35-88-38 bolt m12-8gx35-88-38xc-016 , n1 r90 gost 7796-70 r0h 45 bolt 3m8-8gx20.66.06 , n1 r90 188-27-006sbsb mounting of hatch door drive , n1 r90 2540-009427 base , n1 r90 3010-004162 reduction gear unit , n1 r90 1005-560735 striker , n1 r90 4820-057516 2a46m-0 plug , n1 r90 5365-182155 outer ring 2a46m-02-56 , n1 r90 5360-041518 2a46m02 spring helical compression , n1 r90 3020-001979 link tip-12-7-1820-1 gost 13568- 97 ce , n1 r90 5310-254078 gost 13 washer 14-01-10-06 spta , n1 r90 5365-182652 inner packing ring ring retaining , n1 r90 gost 14896-84 sealing ring 3.60x40.6 , n1 r90 5360-041474 nut , n1 r90 5360- 041473 spring helical expression a51230-70 , n1 r90 5360-041364 a51230- spring, helical compression , n1 //bid details 2 / 137 r90 5342-000044 rod , n1 r90 5340-180111 left flap , n1 r90 5340-179980 2a46mcb crank with roller breech mechanism , n1 r90 5340-179299 172-18- bracket , n1 r90 5340-178649 170.20. clamp, retaining , n1 r90 gost 6402-70 oh 11 washer 10 65g 029 , n1 r90 gost 17475-80 roh 3 screw bm6-6gx10.66.c.06 , n1 r90 5305-100561 screw b screw bm14-8gx30-66-c06 guard assy , n1 r90 gost 1491-80 or gost screw b.m6-6gx16.66.c.019 , v5 rus-188.94.017 sb-1 cradle assy , c2 r90 188-94-018cb-1cb cradle assy , n1 r90 gost-7795-70 m8x1-6 bolt m8x1-6gx35-46-016 , z7 rus- 187.21.031sb lever assembly , c2 r90 rus- 188.94.029sb-1sb bracket assy , n1 r90 rus t90 gost 792-67 wire ko-2 , c2 r90 188-94-020cb cb rod assy , c2 r90 188-94-030 cb-1cb belt collector bag assy , c2 r90 188-94

CTN :45362100

22 Jun, 2026 NA

Delhi - Delhi

Tender For bid to ras supply of spun polyster thread white 25 no , spun polyster thread black 25 no , spun polyster thread green 25 no , sewing machine needle 21 no , sewing machine bobbin , cpvc pipe 01 inch size , cpvc elbow 01 inch size , mt male cpvc and braces 01 inch size , union pipe connector 01 inch size cpvc , socket cpv 01 inch size , electrode holder 300 amp clamp type , sand blasting gloves length 28 inch to 35 inch thickness 1.5 mm , chasser set size 16 x 1.5 mm , drill chuck size 13 mm , hss drill bit 3.0 mm , hss drill bit 2.0 mm , hss drill bit 2.2 mm , hss drill bit 1.8 mm , aa battery 1.5 v , multimeter testing lead set 10 01 kv cat ii , battery lr 44 1.5 v , grinding wheel size 150x25.91x25 mm , wire brush wheel size 150x25.91x25 mm , welding lead cable e 35 sq mm h.o.r.f. hr 90 600amp , tap set 30 x 2 , steel wire brush 06 inch , c type spanner for breech block ring opening * /bid number : gem/2026/b/7599345 + /dated: 29-05-2026 ' ' / bid document 1 / 23

CTN :45587571

08 Jul, 2026 NA

Kanpur - Uttar Pradesh

Tender For tender for h. s. s. drill as per drawing no. tm13031b/63 for breech block slide for mag gun.

CTN :45544094

04 Jul, 2026 NA

Pune - Maharashtra

Tender For supply of 1015-003888 axle of release cam with handle , lv1 r72 172.44.002sb mtg of redn gearunit tacho generator , n1 r72 5310-246272 1 nut for recuperator 2a26-07-41 , n1 r72 1015-003426 rack assy drg 2a26-sb10-6sb , lv1 r72 172.02.212sb cover rh , z1 r72 misc-172-73-037sb cable no 8p , n1 r72 5365-003982 plug 2a20-07-38 , n1 r72 5306-051991 bolt 3m8x12.66.c.06 gost 7796-70 , lv1 r72 etu 500 ball 31-75-200 , n1 r72 1015-002889 adjusting ring 2a46-08-8 , n1 r72 1015-003883 trunnion 2a26.09.19 , z6 r72 172-70-042sb 24 sb wiring harnes branched , v5 4933-000390 sight bore muzzle afv 125mm cored , n1 r72 5310-246271 nut for recuperator 2a20-07-15 , n1 r72 5360-002351 spring a51230-41 , n1 r72 1015- 004023 axle 2a26-02-138 , n1 r72 5365-003969 ring for recoil brake , n1 r72 1015-003392 1 bottom recoil brake , 2a46-08-19 , n1 r72 5310-009243 nut , n1 r72 5970-002173 bush 2a26-02-154 , lv1 r72 3pm.493.004sb06 pressure indicator ud801 , n1 r72 2550-001771 cover drg no 2a20-07-24 , n1 r72 3120- 001568 bushing recoil brake 2a26-08-15 , n1 r72 1015- 003389 spindle assy 2a46-sb-08-6sb , lv1 r72 tu 005.6016.87 40u48 hose 40u48-3 bor dia 48mm walthk 5mm , n1 r72 5310-009236 nut drg no 2a20-08-14 , n1 r72 5360-002359 spring 2a26-02-162 , n1 r72 5360- 003666 1 spring 2a26-02-140 , lv1 r72 176.01.034 gasket , lv1 r72 432.17.017.1 gear , n1 r72 5365- 003966 1 plug for recoil brake 2a20-08-47 , n1 r72 5310-015011 washer-6 breech block , n1 r72 5305- 009905 scrw m8x18 a 51066-112 , n1 r72 a51066-107 screw m6x15 , n1 r72 1015-002879 1 lock 2a26-02-128 , n1 r72 1015-003410 plate 2a26-02-267 , lv3 r72 2990016274 installation of air dist for devices pre , n1 r72 1015-004436 rack guard assembly , lv1 t72 blt pv 572 0724 0001 water pump assy pv 572-0724- 0001 , z6 r72 172-74-414 cam control , n1 r72 5365- 181329 bushing elevation mech , n1 r72 5340-179297 bracket guard assy 2a46-10-12 , n1 r72 5305-013329 screw 52pt-412c-02-103 , n1 r72 2510-008490 lock assy guard 2a26-sb 10-34sb , n1 r72 1015-002905 pressure nut a-51973-11 , n1 r72 5315-005629 key barrel assy , n1 r72 5365-005923 plug drg no a 52150-12 , n1 r72 1015-002904 1 cover a52131-100 , n1 r72 3010-000460 intermediate link 2a46-21-19 , lv3 r72 sb301-82-5 sb301-83- upper insert std lower insert std , n1 r72 1015-003378 lever for guard assy 2a26-10-122 , n1 r72 1015-002894 moderator valve recoil brake 2a20-08-13 , lv1 r72 172.2m.01.077.1 gasket , n1 r72 5310-014740 washer 2a26-02-305 , n1 r72 3110-006149 1 rod jacket recoil brake , 2a26-08- 38 , lv3 r72 sb 3317-01-4a spray tip sb 3317-01-4a , z6 172-71-029sb-4 mounting of spot light cable , n1 r72 3120-001156 thrust ring 2a26-08-30 , lv1 t72 blt pv 572 0711 0082 engine oil cooler lh pv 572-0711-0082 , lv1 r72 175.45.025 spindle , n1 r72 1015-004158 lever 2a26-10-181 , n1 r72 1015-003404 base alternative 2a26sb-10-69sb 2a26-1 , n1 r72 5340-179296 framing 2a46-10-14 , n1 r72 5310-021479 nut m8.5.c.029 gost 5915-70 , n1 r72 5305-095258 oh screw 2a26-10-189 , n1 r72 9535-016477 rib for guard 2a46-10-2 , lv1 r72 etu 500 bearing 115l size 75x115x20mm , lv1 r72 175.70.367 gasket , z6 r72 misc-gost-10450-78 contactor tkd-501dod , lv1 r72 175.51.043 ring 175- 51-043 , lv1 r72 mn 4152.62 packing ring 22x30 , lv1 //bid details 2 / 138 r72 520.07.006.02 washer 10 , lv1 r72 175.52.035.1 bolt 175-52-035-1 , lv1 t72 blt drg no pv 572 0711 0 assy electro magnetic clutch magna core , n1 r72 5360-002355 spring , z6 r72 172-71-080 sb wiring harness branched cable assy no 7b , n1 r72 1015- 003368 moderator jacket 2a46-08-9 , lv1 r72 3020720152241 gear delivery pump 172-40-204-2 , n1 r72 5305-009777 bolt 3m6x12.66.c.029 gost-7798-70 , lv1 r72 175.03.012sb cover access hole , n1 r72 5340-014515 upper stop guard 2a46-10-4 , lv1 r72 mto 1.35.006 straight extension pipe , n1 r72 3040- 002930 semi automatic gear cam 2a26-02-109 , lv1 r72 5330720121485 gasket 10x25x560 520-10-007-18 , n1 r72 5305-090652 screw b1.m4-6gx66.c.06 gost 17473- 80 , lv1 vt-72b 1181-78-9355 hydr

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