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 6150-00-054-3518
NSN 5910-01-177-1918
NSN 5945-00-296-8464
NSN 5965-00-812-9158
NSN 5998-01-629-6379
NSN 5950-00-826-7735
NSN 7035-01-408-7678
NSN 5999-01-143-1948
NSN 4140-00-643-0115
NSN 6150-01-032-5026
NSN 5945-01-250-4682
NSN 6645-01-211-6502