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 6135-01-357-0621
NSN 5985-00-578-5189
NSN 6320-00-831-2227
NSN 6610-01-524-9315
NSN 5910-01-583-4482
NSN 6110-01-439-2999
NSN 6650-01-626-5370
NSN 5990-01-539-3683
NSN 6220-01-063-7287
NSN 5910-00-203-2119
NSN 5998-01-655-5935
NSN 5835-00-368-4182