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 6135-01-265-1384
NSN 5925-01-634-0664
NSN 5910-01-572-2323
NSN 5996-01-386-2045
NSN 6150-00-880-3230
NSN 5950-01-468-1295
NSN 6620-01-241-0538
NSN 5999-01-162-7993
NSN 6620-01-474-1890
NSN 5855-00-160-2286
NSN 4140-00-928-6853
NSN 5925-00-887-7315