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 5985-01-375-7535
NSN 5975-01-044-4039
NSN 5835-01-642-4705
NSN 5975-01-501-2361
NSN 5996-01-400-3558
NSN 6145-01-433-2329
NSN 5999-00-061-1373
NSN 5996-00-578-9092
NSN 6110-01-445-7377
NSN 5855-01-542-9059
NSN 4140-00-197-9712
NSN 5905-01-232-3650