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 5998-01-634-0604
NSN 2925-01-459-8093
NSN 5975-00-279-3972
NSN 5998-01-351-1873
NSN 5985-01-282-2120
NSN 5960-01-530-0581
NSN 5945-01-152-0636
NSN 6130-01-014-5419
NSN 6130-00-809-5267
NSN 6135-00-927-5848
NSN 6130-01-509-6659
NSN 5935-01-392-6387