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 5998-01-021-8074
NSN 5965-01-170-5705
NSN 6645-00-646-6631
NSN 5985-01-614-7070
NSN 5855-00-688-9954
NSN 6610-01-018-2431
NSN 6650-01-041-4979
NSN 5996-00-891-9250
NSN 6685-01-087-2577
NSN 5925-00-018-3225
NSN 5965-01-640-9777
NSN 5855-01-472-8320