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 2925-01-323-4235
NSN 5950-01-116-7540
NSN 5835-00-995-0277
NSN 5996-01-125-0280
NSN 5998-00-102-4793
NSN 5996-01-417-2874
NSN 5895-01-022-2819
NSN 6650-00-187-5388
NSN 5915-01-633-5058
NSN 6610-01-195-3497
NSN 5930-01-188-3331
NSN 5925-01-537-0180