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 5920-01-509-4465
NSN 5985-00-054-5315
NSN 6150-00-007-8884
NSN 5950-00-246-5277
NSN 6645-01-360-0293
NSN 6240-00-925-4662
NSN 2925-01-535-7235
NSN 5920-01-540-8816
NSN 5855-01-250-2421
NSN 6645-00-063-1996
NSN 6105-01-392-0500
NSN 5945-01-608-2840