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 6610-00-147-3187
NSN 6110-00-018-9112
NSN 5998-01-168-8953
NSN 5996-01-156-7498
NSN 5835-01-156-5622
NSN 5975-01-287-2155
NSN 5990-01-630-0456
NSN 5990-00-359-9839
NSN 4140-01-415-3363
NSN 5990-01-471-7858
NSN 5835-01-568-7796
NSN 6650-00-375-6632