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 4140-01-385-0889
NSN 6135-01-029-9315
NSN 5999-00-186-9314
NSN 5996-01-096-8721
NSN 5998-00-810-8374
NSN 5930-00-369-4140
NSN 5960-01-215-0992
NSN 5835-00-196-9771
NSN 6135-01-490-4422
NSN 5855-00-494-9581
NSN 5930-01-152-0664
NSN 5985-01-425-8061