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 5930-01-431-8709
NSN 5965-01-005-6617
NSN 5920-01-500-5858
NSN 6145-01-241-7695
NSN 6610-01-056-7499
NSN 5910-00-935-8239
NSN 6130-01-157-9307
NSN 5996-00-650-3481
NSN 5985-01-023-2872
NSN 5920-01-097-5228
NSN 5835-01-218-5560
NSN 6620-00-592-2150