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 5998-01-379-5015
NSN 5930-00-821-6570
NSN 5920-01-276-9071
NSN 5895-01-619-4848
NSN 6130-01-062-9449
NSN 5895-01-173-3142
NSN 6240-00-255-6976
NSN 6135-00-505-0679
NSN 6135-01-386-1452
NSN 5925-01-179-4774
NSN 5985-01-125-3983
NSN 6110-01-476-5358