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 6150-01-220-2006
NSN 5925-00-189-6467
NSN 4140-01-647-4488
NSN 6685-01-282-9411
NSN 4140-01-553-1584
NSN 5905-00-275-0467
NSN 5915-01-006-4125
NSN 5950-00-887-0632
NSN 6320-01-162-5977
NSN 5915-00-945-0922
NSN 5985-00-626-1896
NSN 6650-00-403-5251