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 6105-00-054-0703
NSN 6650-01-037-9755
NSN 6220-01-421-6917
NSN 6645-00-262-7448
NSN 5905-01-420-1012
NSN 5930-01-054-3497
NSN 6645-00-472-2468
NSN 5998-01-127-2525
NSN 5990-01-254-3197
NSN 5910-00-854-7747
NSN 6650-01-433-1911
NSN 5965-01-209-2838