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 2925-01-288-2091
NSN 5935-01-444-1851
NSN 6130-01-153-2265
NSN 6620-01-540-8144
NSN 6130-01-046-0434
NSN 5935-01-329-8712
NSN 5930-01-533-4492
NSN 6240-01-521-2921
NSN 6130-01-189-6954
NSN 5945-01-216-2832
NSN 5925-01-574-6552
NSN 6150-01-308-7590