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 6130-01-164-3567
NSN 6145-01-519-8210
NSN 5975-00-755-3139
NSN 5975-00-193-1696
NSN 5999-01-445-0370
NSN 5930-01-357-6456
NSN 6220-00-115-5842
NSN 5975-00-661-1832
NSN 5930-01-023-1455
NSN 5915-00-343-3806
NSN 6650-01-579-3855
NSN 5910-01-091-4260