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 7035-00-155-9513
NSN 5950-01-586-5241
NSN 5965-01-381-2998
NSN 5935-01-496-4304
NSN 6145-01-448-5777
NSN 5855-00-494-9581
NSN 5950-01-555-7801
NSN 5999-00-209-6470
NSN 5998-01-424-0164
NSN 5999-01-068-4445
NSN 5999-01-338-3808
NSN 6240-00-313-2515