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 4140-00-116-1022
NSN 6145-01-486-1913
NSN 5930-00-820-6414
NSN 6645-00-780-5260
NSN 5990-01-201-0918
NSN 7035-01-301-6325
NSN 5965-00-886-8511
NSN 5990-00-186-2445
NSN 6220-00-383-9402
NSN 5999-00-929-5846
NSN 6320-00-139-1090
NSN 5965-01-088-5414