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 5998-01-459-7552
NSN 5999-01-023-1633
NSN 6610-00-444-9641
NSN 6685-00-935-6961
NSN 5965-00-004-6371
NSN 6145-00-398-4405
NSN 5855-01-486-9924
NSN 6130-01-063-7446
NSN 5930-00-152-9386
NSN 5945-00-156-7256
NSN 5996-01-441-1594
NSN 6150-01-088-1939