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 7035-00-150-2379
NSN 6105-01-411-7377
NSN 5915-01-352-5150
NSN 6240-01-453-7614
NSN 5990-01-333-8678
NSN 5835-01-050-7882
NSN 5920-01-092-6839
NSN 6620-01-187-4130
NSN 6610-00-240-5437
NSN 6220-00-308-9728
NSN 5920-00-967-1396
NSN 5999-00-506-4484