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 5975-01-557-3122
NSN 6240-01-511-3754
NSN 5985-00-900-0544
NSN 5990-00-980-7808
NSN 5990-01-514-8708
NSN 5975-01-356-8095
NSN 6135-01-578-8919
NSN 6130-00-088-2311
NSN 5935-01-371-3827
NSN 5996-01-141-6916
NSN 5960-01-036-7780
NSN 6130-01-198-0539