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 6105-01-634-0322
NSN 6685-01-451-4796
NSN 6110-01-570-7613
NSN 5905-00-840-6487
NSN 7035-01-454-3284
NSN 5930-01-009-8528
NSN 5930-01-442-4355
NSN 4140-00-764-5287
NSN 6650-00-888-7956
NSN 5950-01-464-9962
NSN 6320-01-212-8749
NSN 6220-01-028-0329