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 5985-01-088-6649
NSN 6620-00-474-9157
NSN 6150-01-039-3630
NSN 5910-00-552-5015
NSN 5950-01-624-5678
NSN 5855-00-156-5489
NSN 6105-01-280-3460
NSN 5855-01-103-8650
NSN 6620-01-085-8688
NSN 6105-01-509-7399
NSN 5835-01-081-6589
NSN 5915-01-567-8298