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 6620-01-517-0014
NSN 6610-00-329-0881
NSN 6110-01-255-8635
NSN 5920-00-276-8657
NSN 6220-00-100-4937
NSN 6130-01-452-9774
NSN 6240-00-505-6099
NSN 5925-00-969-8672
NSN 5975-01-495-0991
NSN 5920-00-196-3631
NSN 5965-01-080-9808
NSN 5985-01-398-3817