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 5935-00-419-7331
NSN 5855-01-545-3659
NSN 5998-00-502-2908
NSN 5855-01-511-8946
NSN 5975-01-139-5135
NSN 6240-01-500-2596
NSN 6135-01-348-8264
NSN 5920-01-592-3416
NSN 5945-00-254-5549
NSN 6135-00-567-1322
NSN 5999-01-491-7128
NSN 5965-00-222-7394