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 2925-00-899-4261
NSN 6320-01-084-8821
NSN 5835-01-310-8979
NSN 6650-01-535-1120
NSN 6620-01-043-6424
NSN 5945-00-276-3189
NSN 5930-01-246-3458
NSN 5905-00-334-3201
NSN 6240-00-404-7935
NSN 5930-01-048-7929
NSN 6685-00-925-4957
NSN 6685-01-149-0590