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 6610-01-028-7651
NSN 5998-01-151-1737
NSN 6150-00-225-0671
NSN 5935-00-462-7762
NSN 6610-01-331-6966
NSN 5990-00-858-0395
NSN 6110-01-498-1354
NSN 4140-01-417-8070
NSN 5960-00-102-6810
NSN 5985-00-998-3404
NSN 5950-01-216-0181
NSN 5998-01-092-8381