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 6135-01-310-9866
NSN 6240-01-320-1308
NSN 6620-00-273-8735
NSN 4140-01-005-0154
NSN 5975-00-276-7559
NSN 6105-01-509-8703
NSN 6645-01-576-9896
NSN 4140-01-145-6524
NSN 6110-00-147-6006
NSN 6645-00-072-9243
NSN 6130-01-181-5475
NSN 5965-01-582-4062