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 4140-00-701-0406
NSN 5935-01-304-0276
NSN 5999-01-423-8329
NSN 4140-00-814-5987
NSN 6105-01-071-1367
NSN 6130-00-083-3720
NSN 5920-00-177-2738
NSN 5998-00-740-6231
NSN 5910-01-013-9388
NSN 7035-00-470-4977
NSN 4140-01-202-8670
NSN 5999-01-147-5684