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 5915-01-041-1373
NSN 5950-00-138-2808
NSN 6620-00-684-6771
NSN 6130-01-411-5929
NSN 5945-00-353-7491
NSN 5960-01-583-4737
NSN 6610-01-103-4627
NSN 5985-01-447-9134
NSN 6610-00-205-7352
NSN 5998-01-187-2678
NSN 6610-01-224-7247
NSN 6620-01-352-5640