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 6685-01-085-5977
NSN 6150-01-436-5181
NSN 5905-01-578-6517
NSN 5975-01-222-0594
NSN 5975-01-622-7500
NSN 5910-00-294-9439
NSN 5960-01-469-5874
NSN 5895-01-358-7568
NSN 6130-01-279-3546
NSN 5999-01-252-7333
NSN 6110-01-449-7144
NSN 5999-01-538-5990