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 5930-01-448-6734
NSN 6240-01-614-9272
NSN 6135-01-632-9323
NSN 4140-01-032-0718
NSN 7035-01-522-5208
NSN 6220-01-011-0865
NSN 5895-01-660-0804
NSN 5950-00-142-9078
NSN 5905-00-764-0875
NSN 6145-00-126-1606
NSN 5895-01-263-6747
NSN 6150-01-073-4727