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 5835-01-485-0210
NSN 6150-00-106-2012
NSN 5920-00-683-7883
NSN 5910-01-062-0518
NSN 5855-00-915-7942
NSN 5998-01-206-9354
NSN 6150-01-163-4489
NSN 5935-01-572-8410
NSN 7035-01-191-2822
NSN 5910-01-215-1129
NSN 5910-01-420-9773
NSN 6620-00-355-1734