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 7035-01-322-8180
NSN 6645-01-423-9361
NSN 2925-01-385-6661
NSN 6145-01-399-8414
NSN 5999-00-763-5601
NSN 6650-01-101-2954
NSN 5999-00-504-7999
NSN 5935-01-557-9669
NSN 5965-00-391-0562
NSN 6620-01-239-3701
NSN 5945-01-167-8194
NSN 4140-01-280-0567