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 6220-01-179-8278
NSN 5945-01-308-0671
NSN 6110-01-054-5014
NSN 6150-00-398-6527
NSN 5930-01-452-6280
NSN 5950-00-952-6744
NSN 5950-00-470-7745
NSN 5895-01-049-3064
NSN 2925-00-720-3948
NSN 6130-00-284-0261
NSN 7035-01-339-3665
NSN 6130-01-062-2244