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 6240-00-280-8502
NSN 6130-00-854-1995
NSN 5935-00-034-1878
NSN 6110-00-854-2249
NSN 5935-00-918-5238
NSN 6645-01-435-2277
NSN 5945-00-964-0689
NSN 6150-01-413-9375
NSN 6645-00-451-6462
NSN 5895-01-641-8699
NSN 5925-00-717-6319
NSN 6150-00-990-8220