A replaceable item designed to provide a stationary seating surface for a mating, moveable item such as a valve disk or the like. The body may have a flange of various shapes. For diesel and gasoline reciprocating engines, see insert, engine valve seat.
Classification: Parts of taps, cocks, valves and similar appliances, nesoi
NSN 5920-01-371-3112
NSN 6645-01-120-7135
NSN 6135-00-152-8729
NSN 5910-00-263-7884
NSN 6610-01-009-3263
NSN 6145-00-939-4973
NSN 5925-01-291-2828
NSN 5985-01-528-0795
NSN 6130-01-397-1366
NSN 6320-01-618-7800
NSN 6610-01-643-6652
NSN 6645-01-093-1426