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 6145-01-304-2284
NSN 5985-01-231-9759
NSN 5855-00-466-2309
NSN 5920-01-526-4702
NSN 6620-01-363-8362
NSN 5985-01-088-7337
NSN 5975-00-431-8708
NSN 6220-01-438-1849
NSN 5965-01-551-4802
NSN 5990-01-550-7827
NSN 5965-01-196-7760
NSN 6320-00-174-1362