A metal ring designed to provide a seating surface for a valve, poppet, engine it is made of special high-grade alloy metal that can withstand high operating temperatures. For fulid valves, see seat, valve.
Classification: Parts of taps, cocks, valves and similar appliances, nesoi
NSN 5945-01-423-1009
NSN 5835-01-030-2519
NSN 5998-01-378-6350
NSN 5996-01-628-6336
NSN 6320-00-894-1644
NSN 5996-01-417-8669
NSN 5915-00-787-0405
NSN 7035-01-087-7727
NSN 5945-00-287-8022
NSN 6135-01-168-2944
NSN 6645-01-168-8465
NSN 5895-01-615-7941