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 5855-01-461-2741
NSN 5960-01-418-2641
NSN 5930-01-343-0846
NSN 5975-00-204-9190
NSN 6130-01-512-0736
NSN 6320-00-790-4844
NSN 5930-00-469-7514
NSN 5965-00-153-5216
NSN 5930-01-515-7305
NSN 6150-01-613-8455
NSN 5935-01-259-1396
NSN 6145-00-445-7839