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 5999-01-516-4934
NSN 5835-01-559-3824
NSN 5920-01-359-3982
NSN 5998-01-459-1873
NSN 5920-01-330-8789
NSN 6645-01-437-9017
NSN 5920-00-812-1865
NSN 6130-01-534-3801
NSN 5998-01-067-9359
NSN 5935-01-098-7946
NSN 5930-01-133-8879
NSN 6110-00-518-2998