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 5855-01-163-8152
NSN 6620-01-023-2938
NSN 6650-01-068-5021
NSN 6135-00-862-5736
NSN 6145-01-631-9117
NSN 5945-00-790-4040
NSN 5855-01-180-5369
NSN 7035-01-196-3445
NSN 5835-01-628-1748
NSN 4140-00-933-4024
NSN 5960-01-484-2042
NSN 5975-01-255-8914