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 5835-01-628-1748
NSN 5985-00-317-8237
NSN 5990-00-254-4825
NSN 6145-01-417-9630
NSN 5930-01-525-5537
NSN 6220-01-484-6067
NSN 5895-00-802-1575
NSN 6240-00-683-0725
NSN 5895-01-056-9617
NSN 5950-00-225-6802
NSN 4140-01-072-0729
NSN 6645-01-326-7316