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 6220-00-816-8131
NSN 6240-01-420-5905
NSN 5835-01-519-3834
NSN 6685-01-453-2222
NSN 6130-00-375-5338
NSN 6320-01-531-4997
NSN 5975-00-467-8777
NSN 5960-01-472-9562
NSN 2925-01-354-1752
NSN 5965-00-627-8382
NSN 5930-01-280-5466
NSN 5935-01-633-3043