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 6220-01-338-2674
NSN 6240-01-012-8421
NSN 7035-01-633-9537
NSN 6135-01-518-9813
NSN 5965-01-525-2019
NSN 6105-01-163-2943
NSN 5999-01-408-6213
NSN 4140-01-519-9343
NSN 6150-01-296-3396
NSN 6150-01-272-4997
NSN 6110-01-245-8995
NSN 5996-00-841-5534