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 5925-01-219-2316
NSN 6620-00-890-8579
NSN 5996-01-459-8014
NSN 5950-00-228-5925
NSN 6240-01-215-6317
NSN 5855-00-177-3529
NSN 5905-01-631-6754
NSN 5945-01-201-8337
NSN 6145-01-228-2357
NSN 5998-01-555-8650
NSN 5835-01-364-6830
NSN 5920-01-089-7903