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 6145-00-852-8159
NSN 5935-01-323-7238
NSN 6320-00-481-7291
NSN 6320-01-415-0953
NSN 7035-01-576-1962
NSN 6645-00-522-4173
NSN 5895-01-460-5448
NSN 5855-01-558-6216
NSN 5965-01-514-0932
NSN 6320-00-908-6841
NSN 2925-01-036-8251
NSN 5920-00-170-4247