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 2925-00-080-2124
NSN 5990-00-499-9816
NSN 6320-01-411-7456
NSN 6135-01-098-3020
NSN 6320-01-325-8322
NSN 5965-01-383-2614
NSN 5930-01-004-7894
NSN 5930-00-952-2639
NSN 6150-00-162-2972
NSN 5930-01-065-0890
NSN 5915-00-799-7369
NSN 5960-01-371-9143