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 6130-01-218-8610
NSN 5999-01-268-0969
NSN 6685-00-204-6037
NSN 6105-01-503-7521
NSN 5935-00-677-8351
NSN 6620-00-054-4778
NSN 6110-01-179-9696
NSN 5998-00-337-6018
NSN 6685-00-939-8353
NSN 5975-00-293-8166
NSN 5925-01-470-0212
NSN 5960-01-170-4057