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 5910-01-371-3110
NSN 6320-01-252-2307
NSN 5935-00-306-5268
NSN 5998-00-258-1130
NSN 5990-00-371-6590
NSN 5915-01-085-6528
NSN 5965-01-187-4008
NSN 4140-00-277-6285
NSN 5950-00-546-5539
NSN 6110-01-416-3665
NSN 6320-01-296-3181
NSN 5960-01-605-9921