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 6645-01-442-6476
NSN 5925-00-596-2146
NSN 6610-01-176-3539
NSN 4140-01-349-5320
NSN 5990-01-288-7393
NSN 6145-01-254-2297
NSN 5990-01-512-9129
NSN 5985-01-227-2220
NSN 6240-01-535-7359
NSN 5835-01-200-7153
NSN 5895-00-994-2515
NSN 5920-01-029-3813