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 6220-01-424-6446
NSN 6320-01-202-8761
NSN 5910-01-374-8977
NSN 5895-00-782-6391
NSN 5975-01-217-6922
NSN 6110-01-379-0606
NSN 4140-01-320-6751
NSN 6610-01-641-1544
NSN 5930-00-197-2902
NSN 6685-01-316-5631
NSN 2925-01-226-6126
NSN 7035-01-566-1592