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 6150-01-439-0213
NSN 6320-00-405-2348
NSN 4140-00-458-3327
NSN 5998-01-068-5839
NSN 5975-00-968-4567
NSN 5950-01-199-2643
NSN 5935-01-040-6208
NSN 5855-01-030-8601
NSN 5935-01-444-6768
NSN 6150-00-636-8938
NSN 6110-00-340-3280
NSN 5930-01-250-3117