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 5920-01-093-1081
NSN 6685-01-222-9717
NSN 5945-00-684-8160
NSN 5920-01-509-4465
NSN 4140-01-076-3720
NSN 7035-01-650-9725
NSN 6105-01-009-1456
NSN 5855-01-571-1557
NSN 6220-01-588-6520
NSN 6150-01-325-8125
NSN 6135-01-205-5965
NSN 5999-01-449-7568