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 5960-01-535-1743
NSN 5910-00-827-0858
NSN 6240-01-421-3626
NSN 6105-00-778-2377
NSN 5975-01-054-4227
NSN 5975-00-003-7844
NSN 4140-00-676-3899
NSN 2925-01-510-9378
NSN 5998-01-105-6397
NSN 5998-01-011-4949
NSN 6650-01-195-3957
NSN 6610-00-901-5137