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 5990-00-155-2306
NSN 6650-00-578-6543
NSN 5945-01-174-8526
NSN 2925-01-222-7764
NSN 6150-01-423-1641
NSN 7035-00-329-4015
NSN 6240-00-244-0483
NSN 6130-00-054-6391
NSN 6610-01-213-9288
NSN 2925-00-808-5077
NSN 6650-01-588-4687
NSN 5855-01-382-8725