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 5895-01-202-7921
NSN 6610-01-112-0447
NSN 5975-00-409-0791
NSN 6320-00-908-6841
NSN 5905-01-431-9177
NSN 5835-00-337-7801
NSN 5990-01-414-7618
NSN 5996-01-530-7313
NSN 6135-01-521-0378
NSN 5985-01-107-3360
NSN 5965-00-905-7561
NSN 5990-01-432-4249