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 6320-00-790-4844
NSN 6650-01-350-5578
NSN 6240-00-223-9107
NSN 5975-01-523-9873
NSN 4140-00-902-7744
NSN 5920-00-915-3571
NSN 5930-01-371-8816
NSN 5998-00-146-0251
NSN 6620-01-274-0203
NSN 6145-01-099-4742
NSN 6145-01-081-1073
NSN 2925-01-501-1104