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 2925-00-233-5644
NSN 6105-00-918-5419
NSN 5930-01-410-7724
NSN 5985-00-127-3343
NSN 5960-00-872-0531
NSN 5855-00-688-9954
NSN 5910-00-940-6791
NSN 5935-01-088-8319
NSN 5999-00-421-1109
NSN 6650-00-983-6722
NSN 5998-00-277-4307
NSN 6130-01-370-3241