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 6220-01-154-8368
NSN 5855-01-147-4785
NSN 5855-01-417-3250
NSN 5985-00-084-7414
NSN 6150-01-164-3361
NSN 5960-00-091-8729
NSN 6150-00-826-7753
NSN 5835-00-958-6231
NSN 6320-01-600-0787
NSN 6145-01-193-6197
NSN 4140-01-415-1187
NSN 5990-01-560-0896