Well hardness c43, breaking strength 430lbs
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 7035-01-206-2623
NSN 6240-01-614-7618
NSN 5935-01-260-2440
NSN 5965-00-451-0518
NSN 6135-00-921-6487
NSN 6620-00-248-6950
NSN 5910-00-004-2113
NSN 6145-00-251-3542
NSN 2925-01-194-9737
NSN 5915-01-534-7614
NSN 6110-01-205-2036
NSN 5905-01-121-2262