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 4140-00-421-4555
NSN 6145-01-464-1920
NSN 6645-01-383-7362
NSN 5996-00-806-1566
NSN 5835-01-531-0379
NSN 5925-01-088-6863
NSN 5965-01-322-8136
NSN 5910-00-161-6415
NSN 6685-01-393-7151
NSN 4140-00-517-7902
NSN 5950-00-928-1793
NSN 5915-01-384-3858