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 6645-01-076-4655
NSN 5835-01-141-8823
NSN 6105-00-185-1579
NSN 6650-00-287-5868
NSN 6620-01-039-5468
NSN 5985-01-076-9330
NSN 5965-00-217-1113
NSN 6240-00-155-7900
NSN 7035-01-062-0184
NSN 6645-01-018-7664
NSN 7035-01-452-4306
NSN 5910-00-851-9311