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 5998-01-452-2558
NSN 5999-01-373-8241
NSN 6685-00-527-9315
NSN 6150-00-294-4117
NSN 6135-01-431-6801
NSN 5965-00-529-0602
NSN 5998-00-593-5463
NSN 5998-01-312-4698
NSN 6650-00-202-4540
NSN 6620-01-604-7532
NSN 5950-01-401-5321
NSN 5990-01-548-5979