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 5855-01-617-9037
NSN 5910-01-460-9949
NSN 4140-01-649-4982
NSN 5999-01-603-8838
NSN 5920-01-585-8112
NSN 7035-01-426-4133
NSN 6645-00-498-6869
NSN 6110-01-452-2157
NSN 5935-01-122-6713
NSN 5920-00-040-2923
NSN 6130-01-211-7224
NSN 2925-01-146-0278