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 5998-01-013-4174
NSN 6685-01-196-2151
NSN 5930-00-896-8986
NSN 5960-00-129-6660
NSN 5935-01-106-9596
NSN 5950-01-010-3887
NSN 6320-01-562-1599
NSN 6135-01-050-3194
NSN 5910-01-285-9045
NSN 6150-01-317-6410
NSN 5985-00-412-4394
NSN 6650-00-276-9838