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 4140-00-906-1130
NSN 5915-01-480-4754
NSN 5915-01-272-8933
NSN 6220-01-283-6802
NSN 5975-00-140-3225
NSN 6620-01-513-6358
NSN 2925-01-039-6856
NSN 6620-01-384-9708
NSN 5999-01-649-1451
NSN 5996-00-205-2933
NSN 6320-01-607-0347
NSN 6610-01-580-6124