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 5996-01-502-2055
NSN 6685-01-222-0141
NSN 6650-01-212-3964
NSN 6685-01-244-1522
NSN 6645-01-567-2968
NSN 5930-00-779-8256
NSN 6130-01-384-3977
NSN 6645-00-764-3355
NSN 5990-00-636-4218
NSN 5999-01-031-0281
NSN 5855-00-058-1293
NSN 5920-00-309-2330