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 5920-01-235-9522
NSN 5915-01-116-2932
NSN 5998-01-524-9009
NSN 5905-00-119-3323
NSN 2925-00-231-8041
NSN 6105-00-951-9844
NSN 5895-00-766-6803
NSN 5930-00-945-7394
NSN 5950-01-601-5124
NSN 6320-01-624-0193
NSN 5965-01-033-9352
NSN 5935-01-088-6890