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 5965-01-045-0247
NSN 6130-01-239-6642
NSN 5975-01-100-0320
NSN 5960-01-189-5712
NSN 5998-00-231-1998
NSN 5999-00-234-7503
NSN 4140-00-501-7833
NSN 5965-01-408-1130
NSN 5905-01-295-8519
NSN 6240-01-524-8768
NSN 5999-01-042-1538
NSN 5910-01-048-7454