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 6685-01-502-5930
NSN 6110-00-957-3939
NSN 2925-01-604-8984
NSN 5998-01-512-3628
NSN 6105-01-536-4066
NSN 5998-01-245-0382
NSN 5975-00-885-5591
NSN 5990-01-555-6616
NSN 6240-01-601-6427
NSN 5910-00-176-3234
NSN 5910-00-069-5891
NSN 6240-01-622-5961