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 6105-01-425-1718
NSN 4140-01-322-8491
NSN 6150-01-265-0734
NSN 5945-01-335-8233
NSN 5935-00-811-7620
NSN 6150-01-392-2620
NSN 5975-00-731-1249
NSN 5999-01-071-9655
NSN 5996-00-263-0593
NSN 5985-01-140-2668
NSN 6150-01-565-9572
NSN 5960-01-224-0414