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 6240-01-206-4760
NSN 6650-01-177-4398
NSN 5960-00-736-8568
NSN 6220-01-472-2998
NSN 5930-01-382-0200
NSN 5998-01-091-3459
NSN 2925-00-231-8041
NSN 4140-00-980-0467
NSN 6650-00-903-5419
NSN 6150-01-236-5818
NSN 5999-01-328-2029
NSN 5999-00-939-7462