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 5996-00-646-8166
NSN 6150-00-189-0292
NSN 6320-01-177-3192
NSN 6220-01-548-2776
NSN 5945-01-009-6832
NSN 5915-01-149-5595
NSN 6610-00-296-5007
NSN 5905-00-997-5234
NSN 5990-00-727-0723
NSN 6135-00-613-1068
NSN 6320-01-039-5891
NSN 5990-00-212-4316