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 6645-01-228-8380
NSN 4140-01-202-9563
NSN 7035-01-411-6062
NSN 6105-00-248-5772
NSN 6320-01-211-6578
NSN 6110-01-314-9795
NSN 6145-00-526-3056
NSN 6320-00-908-6841
NSN 6650-01-113-7563
NSN 6320-01-366-5157
NSN 5895-00-715-0896
NSN 5920-01-122-4181