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 5985-01-049-1016
NSN 4140-01-390-6348
NSN 6135-01-652-4521
NSN 5920-01-123-9854
NSN 5925-01-624-8671
NSN 5910-01-588-9379
NSN 7035-01-528-7870
NSN 6150-01-549-9445
NSN 5925-01-432-7603
NSN 2925-01-027-1293
NSN 5910-00-657-9495
NSN 6110-01-643-6658