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 6220-01-527-0492
NSN 5855-01-205-7030
NSN 5985-00-459-9637
NSN 5910-01-158-2962
NSN 5965-01-419-4202
NSN 5925-01-250-5875
NSN 6105-01-011-0697
NSN 5915-00-229-1474
NSN 4140-01-208-1851
NSN 5930-00-103-9313
NSN 5998-00-657-4760
NSN 5960-01-024-7918