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 5920-01-416-0616
NSN 6150-01-027-8505
NSN 5985-00-250-3481
NSN 4140-01-146-4474
NSN 5985-01-272-1493
NSN 7035-01-382-4413
NSN 5965-01-175-9133
NSN 5999-01-118-8132
NSN 5930-01-456-6390
NSN 5935-00-227-1110
NSN 4140-01-204-5546
NSN 5895-00-071-9742