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 6110-00-024-5288
NSN 6685-01-589-9737
NSN 5950-01-570-5389
NSN 6240-01-184-5004
NSN 6610-01-444-4001
NSN 5915-01-296-6740
NSN 5895-01-525-4504
NSN 5935-01-451-4176
NSN 5855-01-484-9948
NSN 5999-01-255-0818
NSN 5925-01-176-6467
NSN 4140-01-502-0553