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 4140-01-192-8696
NSN 2925-00-878-2196
NSN 5935-00-071-5350
NSN 5999-00-953-5649
NSN 5998-01-165-3662
NSN 2925-00-684-7708
NSN 5975-01-027-0253
NSN 5835-01-208-8800
NSN 5935-00-270-1271
NSN 2925-01-522-1134
NSN 5998-00-187-1167
NSN 6645-00-704-3630