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 4140-01-492-8416
NSN 5905-00-170-5363
NSN 6240-01-094-7717
NSN 5935-01-232-2324
NSN 5998-01-531-4511
NSN 5905-00-358-1512
NSN 6645-01-264-2701
NSN 6150-00-299-6678
NSN 6130-00-167-7584
NSN 5930-01-050-8435
NSN 5835-01-439-0180
NSN 5905-00-925-9313