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
NSN 6150-01-485-0094
NSN 5985-00-915-3603
NSN 5975-01-392-0436
NSN 5920-01-091-3105
NSN 6240-01-005-3456
NSN 5960-01-214-0951
NSN 6110-01-075-5354
NSN 2925-01-150-7160
NSN 5996-01-069-2915
NSN 6130-01-520-4776
NSN 5960-01-316-8100