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 7035-00-731-8729
NSN 6240-01-282-7094
NSN 5996-01-507-1515
NSN 6620-01-603-0852
NSN 6610-00-762-8290
NSN 5905-01-245-8472
NSN 5990-01-583-2870
NSN 6220-00-197-3102
NSN 5905-00-277-7439
NSN 5835-00-936-8753
NSN 5910-00-471-8878
NSN 6240-01-628-1468