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 6320-00-636-0922
NSN 5965-01-241-0553
NSN 4140-01-617-5918
NSN 6145-01-168-1070
NSN 5920-01-076-4705
NSN 6130-01-581-8568
NSN 5975-01-025-8155
NSN 6645-01-111-1144
NSN 6145-01-643-9285
NSN 5950-01-331-7010
NSN 5915-01-571-7341
NSN 5935-01-645-1074