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 2925-00-757-7028
NSN 5960-01-533-5162
NSN 5996-01-463-9480
NSN 5965-00-402-7799
NSN 6620-00-363-7528
NSN 6240-00-677-0305
NSN 6135-01-523-0370
NSN 5960-01-512-0233
NSN 6150-00-618-2749
NSN 5920-01-171-9139
NSN 2925-01-307-2637
NSN 6650-01-078-1284