Weapon system essential
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 5910-00-822-8214
NSN 6320-01-643-0850
NSN 4140-01-642-7302
NSN 6610-00-225-9886
NSN 6220-01-335-0201
NSN 5975-00-374-5245
NSN 6105-01-608-3974
NSN 5975-01-398-2898
NSN 5915-00-019-1518
NSN 6620-00-762-0349
NSN 5855-00-455-6070
NSN 6135-00-223-9563