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 2925-00-758-5728
NSN 5915-01-442-6484
NSN 5930-00-868-2935
NSN 5835-01-067-0075
NSN 6650-01-217-9304
NSN 5990-01-595-9441
NSN 5960-01-406-3672
NSN 6620-00-736-5267
NSN 5895-01-196-6950
NSN 5975-01-323-9454
NSN 6150-01-086-4198
NSN 5910-00-627-6551