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 6150-01-225-4539
NSN 5998-00-932-2043
NSN 5999-00-140-9244
NSN 6240-01-077-6446
NSN 5895-01-472-7200
NSN 5935-00-735-9247
NSN 6685-00-479-3490
NSN 5975-00-356-4946
NSN 6220-00-383-9402
NSN 5998-00-926-3730
NSN 5930-00-121-2273
NSN 2925-01-039-6856