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 5945-00-290-1779
NSN 5855-00-586-6255
NSN 5930-01-476-4701
NSN 4140-01-563-9740
NSN 5960-01-488-5817
NSN 6320-00-513-8376
NSN 6105-01-428-8921
NSN 6685-01-541-3042
NSN 6135-00-112-8637
NSN 5910-00-101-4759
NSN 5905-00-144-4910
NSN 2925-00-420-8151