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 5935-01-249-3102
NSN 6610-00-435-0368
NSN 6320-00-908-6841
NSN 5920-00-269-6178
NSN 6620-00-182-7638
NSN 6320-01-086-2602
NSN 6650-01-443-4053
NSN 5930-00-252-1697
NSN 5930-01-320-2544
NSN 6320-01-160-8578
NSN 5975-01-246-7137
NSN 6610-00-464-6924