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 5945-01-423-7010
NSN 2925-00-288-1394
NSN 6650-01-472-0143
NSN 5990-01-423-8189
NSN 4140-01-472-9668
NSN 5930-01-628-6256
NSN 6620-01-497-3744
NSN 6610-01-439-5447
NSN 7035-00-361-5975
NSN 5998-01-554-2277
NSN 6150-00-832-3364
NSN 5985-00-276-3415