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 6620-01-515-9597
NSN 5945-01-155-0883
NSN 6130-00-518-1884
NSN 5905-01-495-2731
NSN 5999-01-192-2068
NSN 5999-00-517-4455
NSN 6645-01-330-6028
NSN 5960-00-628-2003
NSN 6150-01-117-6802
NSN 5925-01-018-3041
NSN 5915-01-190-3472
NSN 5905-00-792-9183