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 6645-01-227-2036
NSN 5975-00-436-4997
NSN 6220-01-462-0236
NSN 5965-01-025-5129
NSN 2925-01-330-2988
NSN 6110-00-858-6770
NSN 5920-01-502-9681
NSN 4140-01-441-2339
NSN 5996-00-343-4411
NSN 6240-01-512-8129
NSN 6610-00-296-5007
NSN 2925-01-218-5556