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 6620-00-860-5961
NSN 5855-00-928-1912
NSN 5935-01-450-5008
NSN 5855-01-068-8915
NSN 5930-01-360-5094
NSN 6150-00-394-4934
NSN 5925-00-453-4838
NSN 6145-01-089-1658
NSN 5895-01-098-9141
NSN 6320-01-610-4410
NSN 5835-01-544-0363
NSN 6105-00-934-0451