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 5985-01-406-9661
NSN 5990-01-115-5859
NSN 5910-00-308-9733
NSN 4140-01-136-0169
NSN 6105-01-481-3978
NSN 5920-00-416-4030
NSN 5950-01-526-3578
NSN 5965-00-263-6436
NSN 5998-01-079-0011
NSN 5920-01-293-5982
NSN 6130-01-281-6809
NSN 5990-01-411-5930