3-12-Inch-Nut-12-TPI-x-14-Inch-Thick-NSN-5310-01-166-6393-BFVS-Bradley-151701515457 Published March 15, 2024 at 1600 × 1530 in 3-1/2 Inch Nut 12 TPI x 1/4 Inch Thick NSN 5310-01-166-6393 BFVS Bradley