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 6110-01-413-4806
NSN 6145-00-694-5319
NSN 4140-00-866-9587
NSN 5975-01-487-7319
NSN 6610-01-360-3564
NSN 6110-01-199-5442
NSN 4140-01-182-4830
NSN 5915-01-504-6581
NSN 5960-00-384-2601
NSN 5985-01-394-9906
NSN 5935-01-387-5548
NSN 6645-00-479-9334