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 4140-01-104-2396
NSN 5895-01-447-6400
NSN 6320-00-194-4252
NSN 6150-01-180-3813
NSN 5930-01-206-4626
NSN 6150-01-222-1850
NSN 6105-01-223-0317
NSN 6135-01-633-8502
NSN 5915-00-869-8076
NSN 5910-01-321-7170
NSN 2925-01-254-3068
NSN 6240-01-411-7482