Scale calibration is ten degree intervals
NSN 6220-01-073-9518
NSN 5935-01-442-6139
NSN 5910-00-544-7448
NSN 5985-01-077-8074
NSN 6685-00-816-5660
NSN 6650-00-520-5785
NSN 4140-00-360-2457
NSN 5945-00-275-0557
NSN 6645-00-330-2813
NSN 5985-00-930-7223
NSN 7035-00-252-7467
NSN 6645-01-397-7277
Last Updated: 06/26/2025