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 6645-01-296-2301
NSN 5935-01-088-9583
NSN 6320-00-886-9771
NSN 5950-00-886-1374
NSN 6130-01-319-4693
NSN 6220-01-616-4492
NSN 5905-01-566-3694
NSN 5950-00-201-7921
NSN 5915-00-431-8744
NSN 6650-01-298-0976
NSN 5975-00-492-7221
NSN 5945-00-881-0233