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 5835-01-512-4834
NSN 6650-00-883-3894
NSN 5910-00-888-8779
NSN 6610-01-335-3185
NSN 6320-01-631-7828
NSN 5935-00-027-7401
NSN 5915-00-816-0359
NSN 6320-00-701-0437
NSN 6645-01-100-3296
NSN 5835-00-606-7042
NSN 5910-00-226-1995
NSN 5975-01-603-9466