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 4140-01-624-6592
NSN 5965-01-555-1532
NSN 7035-00-205-1932
NSN 5996-00-533-1477
NSN 6650-00-904-5683
NSN 6150-01-476-6327
NSN 6650-01-192-9075
NSN 5998-01-456-5358
NSN 6620-01-512-2016
NSN 5985-01-421-9434
NSN 5960-01-071-3338
NSN 6650-01-624-6959