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 5920-01-152-1021
NSN 6240-00-103-2448
NSN 5930-01-565-7094
NSN 6650-01-374-4923
NSN 5920-01-523-6799
NSN 5950-01-608-5105
NSN 5965-01-550-3711
NSN 5996-01-017-8455
NSN 6135-01-175-7311
NSN 2925-00-566-4522
NSN 6650-01-465-2368
NSN 5990-01-534-8609