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 5930-01-383-4576
NSN 2925-01-068-3844
NSN 5905-00-826-1076
NSN 6620-01-502-9104
NSN 5930-01-310-6089
NSN 6145-00-220-9933
NSN 5998-00-516-8964
NSN 5925-01-568-1921
NSN 5975-00-980-3042
NSN 6685-01-007-0259
NSN 2925-01-462-1620
NSN 5960-01-029-0211