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 5990-01-579-2711
NSN 5975-01-461-0921
NSN 6320-00-070-4544
NSN 5905-00-463-7956
NSN 5985-01-540-7771
NSN 6135-00-284-1406
NSN 6145-01-122-9148
NSN 6105-01-436-5952
NSN 6645-00-935-7046
NSN 5910-00-107-4725
NSN 5895-00-653-4227
NSN 5985-01-113-7837