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 5930-00-121-5302
NSN 5935-01-231-9476
NSN 5895-01-200-1688
NSN 5930-00-528-9728
NSN 4140-01-139-6192
NSN 5920-01-245-8510
NSN 5935-00-617-0250
NSN 4140-01-349-6885
NSN 6645-00-614-5302
NSN 6645-01-021-2225
NSN 5915-00-020-8366
NSN 6650-00-202-4540