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 6150-01-158-2258
NSN 5985-01-422-4719
NSN 5965-01-420-6613
NSN 6620-01-100-0431
NSN 5855-01-041-3432
NSN 5965-01-335-6630
NSN 5975-01-581-1088
NSN 6105-00-234-4987
NSN 5950-00-516-5379
NSN 6320-01-426-1324
NSN 6110-01-388-1055
NSN 5920-00-248-8896