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 6610-01-154-7949
NSN 5895-01-609-3824
NSN 6105-01-385-9769
NSN 6610-01-457-1974
NSN 4140-01-240-7531
NSN 6130-01-193-8992
NSN 6145-01-444-4509
NSN 5990-01-382-5364
NSN 6150-01-383-7920
NSN 6620-00-526-8996
NSN 5920-00-348-9134
NSN 6110-00-215-8585