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 5930-01-437-1465
NSN 5920-01-461-7676
NSN 4140-01-092-8853
NSN 5935-00-932-3526
NSN 5915-01-044-9377
NSN 5910-01-004-1615
NSN 5975-00-241-6636
NSN 5950-01-023-7692
NSN 5975-01-392-5233
NSN 6220-00-186-0177
NSN 5960-01-319-6735
NSN 5950-01-264-1328