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 6135-00-276-7625
NSN 5975-01-518-4172
NSN 6130-00-558-5844
NSN 6610-01-386-0647
NSN 6150-01-459-0361
NSN 6135-01-552-1568
NSN 5996-01-488-4976
NSN 7035-00-585-2113
NSN 5965-01-431-7377
NSN 6685-00-761-9655
NSN 6150-00-906-1850
NSN 5905-01-507-6742