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 5950-01-378-1929
NSN 5950-00-763-0507
NSN 5935-01-171-3828
NSN 5835-01-169-5330
NSN 5925-01-423-7429
NSN 5905-01-023-1732
NSN 5835-00-858-9128
NSN 5935-01-187-7466
NSN 6135-01-136-5498
NSN 5990-01-504-9265
NSN 5920-00-779-9560
NSN 5920-00-398-0766