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 5975-01-487-8429
NSN 5998-01-249-1135
NSN 6240-01-136-4694
NSN 5999-01-338-7659
NSN 6320-01-346-5158
NSN 5905-00-403-5234
NSN 5996-00-038-0234
NSN 5920-01-451-7533
NSN 5920-00-561-0232
NSN 5935-00-013-1080
NSN 5945-01-220-7380
NSN 6240-00-972-9098