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 6130-00-780-0780
NSN 6650-00-520-5785
NSN 5925-00-465-9917
NSN 5935-00-842-1376
NSN 5915-01-076-5754
NSN 5999-01-050-9496
NSN 6240-00-768-9861
NSN 5920-00-480-9754
NSN 2925-00-278-9468
NSN 5960-00-071-0698
NSN 5960-01-013-9346
NSN 5895-01-644-2353