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 5998-01-290-8408
NSN 6620-01-492-8470
NSN 2925-01-572-0539
NSN 5855-00-361-0167
NSN 6110-01-167-0872
NSN 6320-01-556-2011
NSN 5895-01-103-1478
NSN 5999-01-517-9604
NSN 5930-01-073-3716
NSN 6240-01-508-0456
NSN 5905-01-110-6741
NSN 6620-01-367-2597