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 6620-01-241-4881
NSN 6135-00-347-0595
NSN 6620-00-495-7438
NSN 5945-01-239-6757
NSN 5998-01-100-4695
NSN 6610-01-152-2821
NSN 5950-00-927-1863
NSN 4140-01-230-9743
NSN 6320-01-262-8642
NSN 5996-00-187-8072
NSN 6620-01-364-0195
NSN 6240-00-006-3725