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 7035-01-063-8753
NSN 5905-01-117-3599
NSN 6220-01-050-8706
NSN 5895-00-805-9179
NSN 5960-01-387-8467
NSN 6220-00-682-8292
NSN 6150-00-995-0384
NSN 6240-01-383-7554
NSN 6105-01-350-9691
NSN 5905-00-332-5542
NSN 5975-01-370-5279
NSN 5998-00-391-5986