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 6645-00-716-8049
NSN 6145-01-131-4094
NSN 6220-01-007-9988
NSN 6650-01-107-4295
NSN 6220-01-487-3904
NSN 5835-01-449-7511
NSN 4140-01-070-1781
NSN 5999-01-346-0561
NSN 5895-00-358-1922
NSN 5996-00-296-0781
NSN 6650-00-495-8710
NSN 5999-01-292-5902