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 6650-00-369-4429
NSN 6110-01-222-0661
NSN 5998-01-112-7810
NSN 5945-00-170-8645
NSN 6620-00-420-5542
NSN 2925-01-324-6423
NSN 5945-00-895-8017
NSN 6150-01-590-3289
NSN 6320-01-643-0850
NSN 5915-01-189-7280
NSN 5999-01-110-9571
NSN 6135-01-387-0754