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 6110-01-501-7790
NSN 7035-01-652-5482
NSN 6645-01-494-3845
NSN 6130-01-340-5299
NSN 2925-01-564-8043
NSN 6620-00-035-5813
NSN 4140-01-461-1649
NSN 6650-00-738-5418
NSN 6320-01-390-2242
NSN 5915-00-901-2983
NSN 6110-01-400-4207
NSN 6645-00-567-4562