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 5965-00-179-7886
NSN 6620-00-635-7347
NSN 5920-01-400-2233
NSN 5975-01-401-5355
NSN 5965-01-243-5494
NSN 6130-01-397-6367
NSN 5975-01-338-1614
NSN 5835-01-013-9321
NSN 4140-00-453-5753
NSN 5925-01-106-3641
NSN 6610-00-719-6882
NSN 6620-00-441-5252