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 6650-01-050-5974
NSN 6130-00-510-4399
NSN 5920-01-359-1197
NSN 4140-01-489-6004
NSN 4140-01-514-8490
NSN 6150-00-891-7922
NSN 6320-00-242-3300
NSN 5990-00-382-5885
NSN 5910-00-921-4850
NSN 6130-00-100-0175
NSN 6135-00-951-3426
NSN 7035-01-128-7431