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 5985-00-285-8466
NSN 6320-00-857-4073
NSN 5960-00-121-9926
NSN 2925-01-115-0306
NSN 5998-00-081-8208
NSN 6130-01-328-7536
NSN 5835-00-128-8762
NSN 5960-01-300-3181
NSN 5996-01-260-0777
NSN 5910-01-327-3532
NSN 5965-01-433-1974
NSN 5990-00-917-4220