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 5965-01-182-5768
NSN 5925-00-068-0740
NSN 2925-00-596-9775
NSN 5930-01-525-8118
NSN 5990-00-552-1611
NSN 5915-00-540-8350
NSN 5920-01-066-3709
NSN 5925-00-682-4096
NSN 5905-00-092-2691
NSN 5965-01-254-6527
NSN 5998-01-082-2104
NSN 6130-01-054-5802