Six 0.250 in-28 thd screw holes spaced on 3.500 in. By 6.250 in. Mtg centers
NSN 4140-01-344-9873
NSN 6620-01-059-0876
NSN 5910-00-189-1496
NSN 5990-00-927-6956
NSN 5930-00-772-0598
NSN 5945-01-032-8496
NSN 5985-01-634-0635
NSN 5905-01-491-8856
NSN 6685-01-377-4716
NSN 5905-01-197-7352
NSN 6220-01-507-9820
NSN 6645-01-537-3114
Last Updated: 02/19/2025