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 5945-01-541-4827
NSN 5910-00-804-3946
NSN 5965-01-254-3622
NSN 5975-01-523-6306
NSN 6150-00-139-2599
NSN 5950-00-338-7337
NSN 6620-01-212-8089
NSN 6610-01-633-8931
NSN 5996-00-962-5228
NSN 5999-01-515-6497
NSN 5985-01-370-9853
NSN 5915-01-106-2606