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 6220-01-193-4893
NSN 5910-01-369-4820
NSN 5999-01-343-8927
NSN 6135-00-145-8884
NSN 5925-01-381-0614
NSN 6240-01-444-3508
NSN 5996-00-376-1992
NSN 6220-01-009-2475
NSN 7035-00-553-6951
NSN 5910-01-043-6892
NSN 5985-01-098-7598
NSN 6650-01-467-2355