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 6320-00-593-0379
NSN 5915-01-067-1279
NSN 5975-00-480-7902
NSN 4140-01-596-1309
NSN 6105-00-956-9442
NSN 5960-00-689-5813
NSN 5935-00-609-4879
NSN 6150-01-051-5679
NSN 5905-00-311-2356
NSN 6645-01-313-3139
NSN 5935-01-032-3494
NSN 6610-00-142-9678