C/o digital protactor fastened toa black-anodized, machined aluminum plate, which is equipped with tangs at right angles to its main axis that help facilitate making measurements, a small bubble level is fixed to one of the arms to ensure the protractor is not tilted/used to identify the ramp hook retainers without removal from the acft
No other part numbers with same form, fit, and function found.
NSN 4140-01-091-0270
NSN 5996-01-297-6669
NSN 7035-01-268-5732
NSN 5965-01-640-8044
NSN 6620-00-543-2534
NSN 5855-00-256-5562
NSN 5895-00-244-0943
NSN 6105-01-264-8991
NSN 7035-01-403-2841
NSN 6150-01-307-9855
NSN 6220-01-222-0491
NSN 6610-01-360-3564