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 6240-00-612-0883
NSN 6610-01-291-4173
NSN 4140-00-225-8586
NSN 5975-01-090-5174
NSN 5975-01-200-7710
NSN 5855-01-045-9728
NSN 5935-00-089-1868
NSN 5996-00-342-9246
NSN 5910-01-293-5326
NSN 5855-00-688-9954
NSN 6105-01-399-0695
NSN 5965-00-995-2242