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 5930-01-065-0890
NSN 5985-01-423-9447
NSN 5960-01-217-4526
NSN 5920-01-398-7123
NSN 5930-01-419-8125
NSN 5920-00-916-3902
NSN 4140-01-353-4766
NSN 4140-00-790-4691
NSN 5990-00-501-4994
NSN 5935-01-634-0668
NSN 5855-00-466-2309
NSN 6620-01-443-3526