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 6610-01-378-8422
NSN 6135-00-016-0071
NSN 5945-00-920-6294
NSN 5999-01-135-6048
NSN 5935-00-434-7587
NSN 5935-01-321-6646
NSN 5996-00-814-7376
NSN 5985-01-440-1557
NSN 5975-01-165-7048
NSN 5855-00-631-4565
NSN 4140-01-614-1641
NSN 6105-00-728-8612