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 7035-01-525-8263
NSN 6220-01-167-7859
NSN 6620-00-481-1527
NSN 6620-01-232-6241
NSN 5950-00-518-2814
NSN 5925-01-254-2578
NSN 6135-00-422-3967
NSN 5930-01-562-0989
NSN 6620-01-116-3983
NSN 6685-01-317-6094
NSN 6150-01-301-7501
NSN 5965-00-303-9701