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 6650-01-296-0004
NSN 5915-01-167-1612
NSN 6320-01-246-4390
NSN 5999-01-359-4934
NSN 5855-01-273-1971
NSN 5835-01-328-6626
NSN 5835-00-673-2885
NSN 6240-01-186-6448
NSN 5975-01-333-6004
NSN 5990-01-170-0077
NSN 5835-01-248-0563
NSN 5895-00-422-4239