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 5935-01-105-2659
NSN 5895-01-042-9860
NSN 6105-01-329-1024
NSN 6610-01-539-0014
NSN 5835-01-641-0073
NSN 5996-01-332-0772
NSN 5855-01-623-4517
NSN 5998-01-227-5651
NSN 6220-00-156-4469
NSN 5985-01-105-7679
NSN 6320-01-562-1599
NSN 6150-01-308-8501