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 5950-01-449-6356
NSN 5996-01-449-7131
NSN 6685-00-924-2288
NSN 5996-01-270-3679
NSN 6130-01-456-0112
NSN 5920-01-567-8288
NSN 6620-01-572-2493
NSN 6130-01-257-2840
NSN 5975-00-754-5299
NSN 5950-01-512-0580
NSN 5960-01-605-9921
NSN 5855-01-582-2111