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National Stock Number: 1680-00-420-8503
Federal Supply Class: 1680
National Item Identification Number: 004208503
Description: LEVER,REMOTE CONTROL
Detail: A rigid item usually in the form of an arm of various shapes and cross sections, containing two or more holes so spaced that one serves as a pivot with or without hubs and must have a definite means for securing to a shaft (such as threaded hole for set-screw, keyway(s), splines, serrations or some clamping device). The other hole(s) connect(s) to CONNECTING LINK, RIGID; WIRE ROPE ASSEMBLY, SINGLE LEG; or CLEVIS, ROD END; to provide transmission of movement to other parts of the mechanism. See also BELL CRANK. For manually operated items see LEVER, MANUAL CONTROL.
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Manufacturer Information:
| 12C308-1 | 81755 | LOCKHEED MARTIN CORPORATION | | 12C308-3 | 81755 | LOCKHEED MARTIN CORPORATION |
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Techincal Specification:
| BORE TYPE | SPLINED | | CENTER TO CENTER DISTANCE BETWEEN LINK AND SHAFT HOLES | 4.970 INCHES NOMINAL | | DISTANCE BETWEEN FORK INSIDE SPREAD | 0.802 INCHES NOMINAL | | LINK END HOLE DIAMETER | 0.250 INCHES NOMINAL | | LINK END THICKNESS | 1.257 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-367, COMP 7075, TEMPER T73 PER MIL-A-22771 FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | ALUMINUM ALLOY | | OVERALL WIDTH | 2.250 INCHES NOMINAL | | SHAFT END THICKNESS | 1.000 INCHES NOMINAL | | SHAFT SECURING METHOD | SPLINE | | SPLINE QUANTITY | 28 |
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