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 5910-01-289-5863
NSN 6135-00-078-9931
NSN 6620-01-279-0651
NSN 6240-00-290-4185
NSN 5920-00-024-0127
NSN 6320-01-550-3420
NSN 6240-01-390-6996
NSN 5985-00-909-3844
NSN 6110-00-642-1120
NSN 5935-01-452-5920
NSN 6145-01-401-3713
NSN 5915-00-217-6517