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 6150-01-578-5762
NSN 5999-01-071-8216
NSN 5945-01-227-3056
NSN 6130-00-255-4196
NSN 6150-00-964-7303
NSN 6110-01-312-8629
NSN 6240-01-449-1387
NSN 7035-00-938-1505
NSN 6320-00-360-1744
NSN 5920-01-593-5535
NSN 5975-01-134-3476
NSN 6610-01-559-5073