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 7035-00-205-1932
NSN 6685-01-190-5185
NSN 5935-01-607-7449
NSN 5975-01-274-5344
NSN 5998-00-719-7610
NSN 5975-01-414-2007
NSN 6135-01-109-8763
NSN 6685-00-220-2892
NSN 6110-00-766-0886
NSN 5930-01-367-2184
NSN 5998-00-177-2949
NSN 6135-01-193-8154