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 5935-01-226-2658
NSN 5999-01-260-3042
NSN 6240-00-177-0385
NSN 5930-01-196-5174
NSN 5996-01-657-5202
NSN 5855-00-991-0096
NSN 5915-01-483-6709
NSN 5975-01-169-2522
NSN 6110-00-310-3470
NSN 5920-00-920-7956
NSN 6130-00-247-4782
NSN 6240-01-382-3756