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 6135-00-519-1325
NSN 6130-00-452-1486
NSN 5920-00-762-0620
NSN 5975-01-541-9168
NSN 6150-00-753-3950
NSN 6320-00-731-6134
NSN 6320-01-308-0009
NSN 5920-00-269-3743
NSN 5998-00-484-0801
NSN 6610-01-021-5068
NSN 6110-01-079-2235
NSN 5925-01-237-2501