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 6620-01-456-0529
NSN 6110-01-265-6017
NSN 5915-01-323-1481
NSN 6685-00-638-9261
NSN 5925-01-158-5008
NSN 6135-01-218-3660
NSN 6645-00-183-8812
NSN 6240-01-633-6350
NSN 5935-01-208-4832
NSN 5930-01-252-4378
NSN 6110-00-200-8465
NSN 6650-01-279-0658