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 5945-01-595-2853
NSN 6130-01-531-3624
NSN 5965-00-879-1767
NSN 5990-00-725-6286
NSN 4140-01-019-0555
NSN 5895-01-631-4097
NSN 6135-01-483-1501
NSN 5895-01-363-6556
NSN 2925-01-442-0878
NSN 5960-01-317-3800
NSN 5950-00-371-1067
NSN 6685-00-103-9589