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 6320-01-067-0474
NSN 5910-00-971-1710
NSN 6135-01-199-1185
NSN 5996-01-036-8366
NSN 6240-01-011-2267
NSN 5925-01-379-9942
NSN 5965-01-386-2988
NSN 2925-00-394-2332
NSN 6320-01-569-2672
NSN 5998-00-937-6975
NSN 6110-00-779-0648
NSN 5945-01-028-1426