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 6685-01-428-9147
NSN 5998-01-220-8658
NSN 5905-01-194-9628
NSN 2925-01-218-5556
NSN 6320-01-054-3046
NSN 6150-01-422-9642
NSN 5855-01-435-2772
NSN 5910-00-942-1570
NSN 6620-01-365-1499
NSN 6685-01-410-7583
NSN 5965-00-768-4366
NSN 6320-00-646-3311