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 6320-01-415-0953
NSN 6620-01-352-5640
NSN 6320-01-578-6006
NSN 6130-00-071-9242
NSN 5975-00-470-2320
NSN 5985-01-561-5581
NSN 5999-00-544-6822
NSN 5975-01-540-6497
NSN 6110-00-099-7113
NSN 5905-00-009-5121
NSN 4140-01-634-0330
NSN 6105-01-441-3865