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 5975-00-273-0790
NSN 5985-01-080-9292
NSN 5975-01-289-1206
NSN 6130-01-256-4746
NSN 5930-01-441-8055
NSN 5999-00-167-6487
NSN 6220-01-363-2762
NSN 6105-01-505-0361
NSN 5960-01-546-2379
NSN 6145-01-330-6794
NSN 6105-01-352-7042
NSN 4140-00-541-9077