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 6150-00-177-7031
NSN 5855-00-237-4088
NSN 6620-00-773-2931
NSN 5996-01-644-3596
NSN 5855-01-485-3429
NSN 6240-00-243-0340
NSN 5855-01-256-2551
NSN 5990-00-574-5777
NSN 5930-01-246-4796
NSN 6105-01-384-3063
NSN 5945-01-603-1059
NSN 5930-00-922-9182