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 6685-00-354-2086
NSN 5990-01-540-1619
NSN 5996-00-658-4395
NSN 5935-01-461-9511
NSN 6685-01-444-3117
NSN 5965-01-170-4425
NSN 5975-01-025-8155
NSN 4140-00-597-5260
NSN 6240-00-050-4522
NSN 6620-01-237-5603
NSN 6685-01-051-0864
NSN 6645-00-907-1165