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 5925-01-578-7940
NSN 4140-01-494-8902
NSN 5945-00-155-4290
NSN 6135-01-505-1293
NSN 5990-00-918-3876
NSN 6145-01-070-9187
NSN 4140-01-627-6686
NSN 5960-01-340-4487
NSN 6110-00-004-6937
NSN 5920-01-052-6803
NSN 5925-01-534-8060
NSN 5920-01-303-6841