4 holes 0.220 min, 0.250 max radius; 3 grommet holes 0.311 min, 0.318 max radius; 5 holes 0.515 min, 0.546 max radius counterbore, 0.735 min, 0.765 max diameter by 0.125 min, 0.156 max in. Deep; all counterbored holes 0.016 outer radius permissible
NSN 5920-01-561-2942
NSN 7035-01-294-2688
NSN 5855-01-134-7106
NSN 5930-01-191-7297
NSN 5930-00-034-8020
NSN 5855-01-554-3303
NSN 7035-01-400-3666
NSN 6240-01-206-4809
NSN 5990-01-056-0893
NSN 6135-00-764-8680
NSN 5990-00-428-1895
NSN 5965-00-071-0562
Last Updated: 01/12/2025