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 5835-01-137-3723
NSN 2925-01-334-7122
NSN 6620-01-325-4220
NSN 5905-00-174-5734
NSN 5835-01-490-6325
NSN 5985-00-611-9986
NSN 5945-00-644-5180
NSN 6610-00-850-4910
NSN 6105-01-125-1962
NSN 5945-00-523-5215
NSN 6220-01-525-9879
NSN 5996-01-351-6181