W/slot 0.312 in. W
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 6135-00-603-4859
NSN 5985-00-241-2496
NSN 6650-01-227-4976
NSN 6620-01-415-5803
NSN 6220-00-041-3451
NSN 5905-01-073-3414
NSN 5920-01-580-5434
NSN 6645-01-473-3752
NSN 6240-00-204-9355
NSN 6645-01-101-1062
NSN 5975-01-471-8242
NSN 7035-00-523-7492