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 5985-01-563-0509
NSN 5935-01-390-8532
NSN 5930-01-612-8774
NSN 6685-00-184-3894
NSN 5950-00-038-8286
NSN 5935-01-600-1416
NSN 6610-00-968-8193
NSN 5998-01-462-4471
NSN 6135-01-441-0518
NSN 5935-01-206-4916
NSN 5965-01-078-5797
NSN 5910-01-189-0731