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 5920-01-463-2530
NSN 6145-01-646-2771
NSN 5930-00-419-7820
NSN 5998-01-281-8108
NSN 6135-00-107-6662
NSN 5920-01-258-6360
NSN 5990-01-074-6549
NSN 6105-01-004-1808
NSN 6320-01-253-1028
NSN 5998-01-274-1604
NSN 6130-00-162-8143
NSN 5998-01-609-8923