Alum. Alloy 6061-t4; chromate conversion coated per mil-c-5541 class 1a
NSN 4140-00-465-7668
NSN 5915-01-602-9324
NSN 5920-01-288-2179
NSN 5915-01-372-6505
NSN 5990-01-073-1640
NSN 5960-00-134-0607
NSN 6650-00-423-2178
NSN 6620-01-392-7191
NSN 6220-01-332-7793
NSN 5855-01-656-0025
NSN 5920-00-281-2488
NSN 5996-01-471-3447
Last Updated: 05/30/2025