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 6685-01-338-0098
NSN 6240-01-578-2334
NSN 5920-00-198-4337
NSN 5920-00-317-2219
NSN 5935-01-076-8527
NSN 5998-01-207-0088
NSN 7035-00-574-4223
NSN 5985-01-398-9580
NSN 2925-01-169-6196
NSN 6685-01-025-1085
NSN 5960-01-058-1074
NSN 5998-01-601-6461