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 6150-01-598-8422
NSN 6610-01-167-8747
NSN 5935-01-319-1725
NSN 5990-00-730-4366
NSN 5998-01-092-5455
NSN 6645-01-214-2561
NSN 6135-00-557-8874
NSN 6610-01-351-0072
NSN 5925-00-809-2464
NSN 5965-01-340-3723
NSN 5925-00-081-9135
NSN 5920-01-220-8229