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 5990-01-429-6211
NSN 6645-01-248-8033
NSN 6320-01-330-2138
NSN 6220-00-892-5187
NSN 4140-01-565-3744
NSN 6610-01-447-2560
NSN 5975-00-161-0026
NSN 7035-01-546-4417
NSN 5925-01-183-8337
NSN 5935-00-062-4019
NSN 6130-01-459-8215
NSN 5985-01-579-2478