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 5975-01-406-8617
NSN 6220-01-244-2411
NSN 5996-01-384-7431
NSN 6150-01-271-5021
NSN 5915-01-575-1745
NSN 5835-00-632-8621
NSN 6150-01-139-5283
NSN 5855-01-152-5849
NSN 6220-01-452-0007
NSN 6110-00-524-3085
NSN 6135-01-214-6441
NSN 6620-01-381-5482