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 6610-00-692-3048
NSN 6150-01-174-9403
NSN 5985-01-254-0943
NSN 5945-00-452-6782
NSN 6610-00-974-6607
NSN 6650-00-166-0284
NSN 6135-01-098-3020
NSN 6150-01-520-6133
NSN 6320-01-100-7554
NSN 6320-01-512-2031
NSN 5930-00-959-5111
NSN 5915-01-310-9654