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 5855-01-534-3724
NSN 6610-00-905-6780
NSN 6105-01-454-0159
NSN 5895-01-148-6594
NSN 5835-01-259-0859
NSN 5910-00-763-1481
NSN 5920-01-519-5550
NSN 6110-00-099-6890
NSN 6150-01-359-6624
NSN 5985-01-250-1680
NSN 5965-01-456-6622
NSN 6220-01-578-6554