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 5975-01-463-2881
NSN 6620-01-024-1228
NSN 5996-01-351-6485
NSN 5855-01-270-6847
NSN 6135-01-054-2462
NSN 5920-01-412-4742
NSN 4140-01-373-6212
NSN 5999-00-212-7853
NSN 5996-01-433-4405
NSN 6150-01-623-9022
NSN 5910-01-545-0280
NSN 5999-01-257-3006