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 6645-01-271-7583
NSN 6320-01-600-5808
NSN 5996-00-958-1298
NSN 6110-00-647-3932
NSN 6240-00-450-0675
NSN 6240-00-393-1161
NSN 5855-00-631-4565
NSN 6150-01-477-5973
NSN 5990-01-503-9804
NSN 4140-01-188-0111
NSN 7035-00-392-5417
NSN 7035-01-069-3537