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 6650-01-198-7601
NSN 6685-01-581-7759
NSN 5930-01-126-4963
NSN 5990-01-552-1503
NSN 5965-01-195-2168
NSN 6620-00-151-5363
NSN 5855-01-620-4801
NSN 5925-01-189-9254
NSN 5999-01-199-1246
NSN 6610-01-580-0766
NSN 6240-00-779-3394
NSN 6220-01-204-8916