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 6645-01-613-2053
NSN 5965-01-445-9403
NSN 5920-01-206-3977
NSN 5905-01-303-8138
NSN 5910-01-010-2911
NSN 5960-00-736-8568
NSN 5999-00-866-8589
NSN 5935-01-449-0935
NSN 6240-01-149-8590
NSN 5975-00-379-2388
NSN 5985-01-159-7718
NSN 6650-01-518-8168