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 5990-01-411-5930
NSN 5920-01-125-6469
NSN 5945-00-086-3321
NSN 6145-01-112-0397
NSN 4140-01-499-8335
NSN 6105-01-346-0661
NSN 5930-01-575-4235
NSN 5920-00-118-9986
NSN 6240-01-160-7430
NSN 5975-01-522-5355
NSN 5835-01-416-6455
NSN 6110-01-435-1675