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 6105-01-384-6172
NSN 5985-01-158-5152
NSN 5999-01-013-5823
NSN 5945-01-044-5155
NSN 5990-01-563-1554
NSN 6620-01-464-6762
NSN 5999-00-220-2507
NSN 5935-01-158-5585
NSN 5960-01-462-1864
NSN 5935-00-079-6472
NSN 5915-01-341-8473
NSN 5965-01-526-0124