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 armored fighting vehicles,motorized, whether or not fitted with weapons
NSN 6150-01-239-2668
NSN 5895-01-366-3021
NSN 5835-01-190-0482
NSN 6105-01-244-6254
NSN 6135-00-235-1938
NSN 5910-01-184-3403
NSN 5998-01-429-3799
NSN 5990-00-613-2279
NSN 4140-00-371-2269
NSN 5965-00-117-4214
NSN 6135-01-100-3593
NSN 5965-01-521-3224