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 6645-00-100-7218
NSN 6130-00-111-2205
NSN 4140-01-406-3626
NSN 6650-01-519-9165
NSN 6610-01-612-0157
NSN 5835-00-850-1475
NSN 2925-00-008-5485
NSN 5930-00-759-2054
NSN 5999-00-471-2574
NSN 6105-00-265-7545
NSN 5998-01-658-6683
NSN 5960-01-525-1690