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 4140-00-931-1136
NSN 5895-00-231-3977
NSN 5935-01-323-9076
NSN 6150-01-213-3742
NSN 7035-01-483-4194
NSN 5999-01-384-4028
NSN 6650-00-925-1274
NSN 5975-01-210-5368
NSN 5945-01-455-3571
NSN 5895-01-608-5149
NSN 6105-01-137-5739
NSN 6645-01-137-7974