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 6320-01-170-4068
NSN 5935-00-715-2862
NSN 5915-01-434-7781
NSN 5855-01-241-1054
NSN 2925-01-277-5882
NSN 6650-00-267-0390
NSN 7035-01-512-1826
NSN 5915-01-270-3613
NSN 5855-01-438-4588
NSN 5835-01-473-6187
NSN 4140-01-158-0252
NSN 5920-00-258-6822