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 5935-01-396-2033
NSN 5925-01-159-7595
NSN 2925-00-947-0263
NSN 5895-00-701-9458
NSN 5975-00-693-5922
NSN 5965-01-182-5768
NSN 6610-01-293-9838
NSN 6610-00-925-5064
NSN 6620-00-707-4195
NSN 5920-01-298-1925
NSN 4140-01-420-6263
NSN 6135-01-034-2239