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 5855-01-316-0752
NSN 5990-01-060-3687
NSN 6130-00-402-5608
NSN 5998-01-448-4169
NSN 6130-00-753-2807
NSN 5930-00-160-2648
NSN 6145-01-168-7756
NSN 6105-00-883-0828
NSN 5945-01-515-1450
NSN 5999-01-473-6709
NSN 6240-00-725-2274
NSN 6150-00-423-0422