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 5999-00-523-7568
NSN 6685-00-941-5718
NSN 5935-01-634-0668
NSN 5975-01-012-0792
NSN 6610-00-578-6790
NSN 5915-01-349-0758
NSN 7035-00-727-4068
NSN 6650-01-211-2673
NSN 6645-01-399-6392
NSN 5910-01-440-7916
NSN 5910-01-096-7375
NSN 5998-01-447-2876