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 5835-00-943-2763
NSN 6110-00-166-7865
NSN 6135-01-142-5760
NSN 6150-01-468-0509
NSN 6220-00-168-0410
NSN 6620-01-552-4980
NSN 5990-01-205-5937
NSN 6645-00-248-5434
NSN 5985-00-241-9282
NSN 6685-00-481-3014
NSN 6685-01-344-9389
NSN 5998-00-956-6518