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 6110-00-156-4307
NSN 6645-01-139-0156
NSN 6620-01-469-7828
NSN 6650-00-190-5158
NSN 6145-01-613-4991
NSN 6150-01-454-0029
NSN 5985-01-627-1805
NSN 5950-01-494-2028
NSN 5920-01-424-5320
NSN 6620-00-199-8734
NSN 6105-01-257-3934
NSN 6320-00-779-5923