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 6240-00-117-9957
NSN 5920-01-579-7485
NSN 5998-01-418-7403
NSN 6130-01-384-4391
NSN 6135-01-079-7852
NSN 5996-00-933-1590
NSN 4140-01-076-7481
NSN 5895-01-629-1789
NSN 5915-01-334-7440
NSN 6610-00-670-7787
NSN 5930-00-625-5893
NSN 6610-00-296-5007