An item of various shapes, usually metallic, specifically designed to be attached to and form the base of a jack (as modified) or support (as modified).
Classification: Parts,nesoi,of trailers and semi-trailers; vehicles,nesoi, not mechanically propelled
NSN 6145-01-163-7481
NSN 5996-00-932-3796
NSN 6320-01-215-2284
NSN 5950-01-523-9173
NSN 6620-00-057-2764
NSN 5910-01-204-8324
NSN 5999-01-195-3139
NSN 5835-00-681-0005
NSN 5930-01-393-3873
NSN 5945-01-035-2157
NSN 6145-01-597-8005
NSN 5999-01-052-4762