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 6110-00-521-8932
NSN 5999-01-432-1147
NSN 5855-01-411-3360
NSN 6685-00-489-3316
NSN 5998-00-001-2781
NSN 5925-01-273-2161
NSN 7035-01-290-7174
NSN 6685-00-202-5233
NSN 6320-01-116-3980
NSN 5915-01-023-9204
NSN 5920-01-501-0155
NSN 5960-01-462-1864