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 6110-01-287-8438
NSN 5950-00-876-9357
NSN 5996-01-100-2952
NSN 5905-00-683-7721
NSN 5935-01-482-8785
NSN 6645-01-519-3007
NSN 6610-01-248-4339
NSN 6610-01-027-1641
NSN 5950-00-526-0658
NSN 5998-01-444-3449
NSN 6645-00-004-8628
NSN 5990-00-935-5610