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 6645-01-013-6254
NSN 5990-01-419-0661
NSN 5975-00-397-7404
NSN 6130-01-055-6846
NSN 7035-01-529-8844
NSN 5950-00-196-1429
NSN 6150-00-703-4138
NSN 5910-01-415-3669
NSN 6150-01-386-3071
NSN 5945-01-279-5274
NSN 6650-00-035-9297
NSN 6150-01-321-7719