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 5925-00-175-4023
NSN 6320-01-592-6248
NSN 5960-01-399-4327
NSN 6240-01-585-3611
NSN 5985-01-641-9381
NSN 5996-01-184-5035
NSN 5905-01-093-9414
NSN 5975-01-327-2141
NSN 4140-01-400-3610
NSN 5920-01-121-2368
NSN 5975-00-400-7953
NSN 5965-01-286-6548