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 6130-00-305-1052
NSN 5895-01-359-2886
NSN 6240-01-533-6303
NSN 5910-00-466-3608
NSN 5905-01-108-1512
NSN 4140-01-300-6442
NSN 5935-01-234-7296
NSN 5905-01-026-0250
NSN 6220-01-377-5645
NSN 6150-01-288-4355
NSN 5895-01-026-1252
NSN 5895-01-352-7964