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 5930-01-290-4105
NSN 6645-01-296-2301
NSN 5855-00-151-3853
NSN 5945-01-528-2444
NSN 5935-01-091-5621
NSN 6150-01-554-4041
NSN 6105-01-306-4618
NSN 5925-01-212-1492
NSN 5930-01-527-8800
NSN 5930-00-453-2500
NSN 6650-01-462-4749
NSN 6145-01-111-9553