A tubular item, so formed as to provide a spring action against the inside wall of a hole when driven into abutting pieces to position and hold them in place.
NSN 6135-00-016-0071
NSN 5945-01-260-9321
NSN 5910-01-197-5922
NSN 5905-01-589-4615
NSN 5975-01-167-2355
NSN 5998-01-507-7027
NSN 5930-00-077-1702
NSN 6105-01-323-7401
NSN 6320-01-436-9228
NSN 6240-01-324-0323
NSN 5985-01-153-2657
NSN 5935-01-156-7893