Description :
Tenders for Manufacture And Supply Of Hvn-66 Insulating Liner Conforming To Rdso Drg No T-8992 Alt- 2 For Use On Sharp Curves With Wider Psc Sleeper T-8979 To T-8982 Suitable For 60kg (uic)/60e1 Rails. This Is A Safety Item. Specification: Irs Specification For Glass Filled Nylon-66/ High Viscous Nylon66 Insulating Liners Sl. No T-44-2025 (third Revision).