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 5905-01-025-5169
NSN 4140-01-175-6035
NSN 2925-01-501-1104
NSN 5895-00-395-2657
NSN 5998-01-422-5047
NSN 5985-01-511-4297
NSN 5985-01-403-2835
NSN 6135-01-650-6529
NSN 6130-01-510-3660
NSN 5930-01-553-8522
NSN 2925-01-327-3069
NSN 5965-00-945-3454