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 6150-00-807-0574
NSN 5985-00-679-5718
NSN 5920-01-041-9168
NSN 5965-00-100-1291
NSN 5915-00-421-7383
NSN 6240-01-435-1387
NSN 5975-01-546-2852
NSN 6610-01-533-1115
NSN 6130-01-118-1927
NSN 5855-01-149-4110
NSN 6105-00-824-1188
NSN 7035-00-104-7613