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 2925-01-476-3224
NSN 5990-01-476-9956
NSN 5835-01-039-1814
NSN 5990-01-483-7313
NSN 2925-01-069-5324
NSN 6105-01-604-0856
NSN 5905-01-583-9624
NSN 5998-01-209-2644
NSN 5935-00-100-6038
NSN 6110-00-037-8164
NSN 5965-01-364-1232
NSN 5960-01-360-3639