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 6620-00-193-9503
NSN 5999-01-154-6091
NSN 5925-01-598-3177
NSN 6620-00-262-3113
NSN 5835-01-592-2350
NSN 5985-00-176-1499
NSN 6320-01-519-8767
NSN 6105-01-008-4069
NSN 5999-01-234-6482
NSN 4140-01-171-6152
NSN 6150-01-535-3219
NSN 6105-00-899-8445