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 7035-00-631-3782
NSN 6645-00-898-4316
NSN 7035-01-578-2288
NSN 5999-01-359-9066
NSN 6130-00-789-7466
NSN 5996-01-309-3602
NSN 6320-01-607-0347
NSN 5960-00-007-7071
NSN 6320-00-841-2279
NSN 5960-00-935-0171
NSN 7035-01-486-4118
NSN 6220-01-260-7994