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 6130-01-197-0555
NSN 5990-00-519-5758
NSN 5998-01-320-0443
NSN 6645-00-478-6509
NSN 6685-00-607-1884
NSN 5965-01-281-9916
NSN 6645-00-246-4934
NSN 5996-00-708-6937
NSN 5975-00-849-6717
NSN 6620-01-446-4797
NSN 5998-01-156-6083
NSN 5935-00-466-9825