4 0.156 in. Diameter mtg holes spaced 1.240 in. By 1.240 in. Apart
NSN 6110-01-339-8071
NSN 5990-01-568-5565
NSN 5985-00-108-8481
NSN 5855-01-100-3272
NSN 5965-01-476-0721
NSN 5935-01-219-6511
NSN 5945-01-020-6263
NSN 5985-00-692-1550
NSN 2925-00-383-3523
NSN 6105-00-001-1712
NSN 6645-01-407-0204
NSN 6220-00-097-7750
Last Updated: 05/25/2025