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 5930-01-197-8115
NSN 5985-01-387-3933
NSN 5950-01-416-7456
NSN 5950-00-957-6744
NSN 6650-01-457-8743
NSN 5965-01-065-5544
NSN 7035-00-299-7150
NSN 5965-00-049-7649
NSN 5985-01-429-0220
NSN 5950-00-239-5261
NSN 6610-01-335-2543
NSN 5950-01-260-5289