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 6685-01-020-7235
NSN 5920-01-311-2201
NSN 5910-01-012-1242
NSN 6135-01-142-6456
NSN 6610-01-441-8364
NSN 6220-01-657-0668
NSN 5965-01-141-6485
NSN 5996-01-338-9739
NSN 5990-00-292-5017
NSN 4140-00-660-8699
NSN 6650-00-167-7972
NSN 6110-01-473-7088