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 5910-01-550-8339
NSN 6620-00-514-6365
NSN 4140-01-516-8995
NSN 5985-01-157-9880
NSN 5965-01-549-0176
NSN 5905-01-552-0463
NSN 5915-01-211-9364
NSN 5996-00-311-0638
NSN 5920-00-558-6792
NSN 5920-01-400-0791
NSN 6110-01-196-1614
NSN 6620-01-166-4893