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 5950-01-253-0118
NSN 5996-01-222-0790
NSN 5998-01-534-2072
NSN 6240-01-512-1856
NSN 5855-01-525-7608
NSN 6610-00-496-7842
NSN 5930-01-381-1829
NSN 4140-01-534-3756
NSN 7035-00-679-9027
NSN 5950-00-401-1565
NSN 5835-00-106-2120
NSN 5935-01-600-9634