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 5999-01-275-6439
NSN 6610-01-235-3510
NSN 5835-01-616-5952
NSN 5945-01-630-0934
NSN 6620-00-065-3235
NSN 6650-01-017-0980
NSN 5895-01-324-8928
NSN 5960-01-579-9493
NSN 5905-00-300-5112
NSN 6650-00-989-6991
NSN 2925-00-660-8131
NSN 6220-00-404-8004