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 4140-01-089-9724
NSN 5945-01-317-3193
NSN 6130-01-309-1417
NSN 5910-00-403-9057
NSN 5925-00-282-2459
NSN 5965-00-267-4173
NSN 5950-00-522-9618
NSN 5965-01-387-6938
NSN 6150-01-172-9099
NSN 6110-01-085-5172
NSN 6685-01-323-5272
NSN 5930-01-409-2952