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 6650-01-170-1287
NSN 6130-01-115-8438
NSN 2925-01-460-1601
NSN 5960-00-287-4982
NSN 5960-01-353-5947
NSN 5975-01-285-8643
NSN 6145-01-592-3297
NSN 5835-00-827-1904
NSN 6650-01-116-9731
NSN 5920-01-325-0286
NSN 6645-01-331-5674
NSN 5999-00-300-0264