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National Stock Number:
3040-00-450-4806
Federal Supply Class:
3040
National Item Identification Number:
004504806
Description:
SHAFT,SHOULDERED
Detail:
A shaft having two or more different diameters (greater than 0.031 inches (0.79 millimeter)) along its length. It must have one or more of the following conditions: a specified surface finish designation in the range 1 to 125 microinches (0.025 to 3.2 micrometers) arithmetical average (AA), machined peripheral flat(s), circular groove(s), keyway(s), splines, threads, or holes. The ends and/or shoulders may be machined to accommodate bearings, couplings, and the like. It is not designed for use in aligning by fitting into corresponding holes of another item. For items used to support rotating members see AXLE(1), SHOULDERED. For items not having any of the above conditions see PIN, SHOULDER, HEADLESS. Excludes SHAFT(1), STRAIGHT; and AXLE(1), STRAIGHT.
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Manufacturer Information:
| 777-6697 | 13499 | ROCKWELL COLLINS, INC. | | 777-6697-001 | 13499 | ROCKWELL COLLINS, INC. |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END STYLE | TAPERED WITH FLAT | | FIRST END TAPER LENGTH | 0.562 INCHES NOMINAL | | FIRST END TAPER MAJOR DIAMETER | 0.3080 INCHES MINIMUM AND 0.3100 INCHES MAXIMUM | | LARGEST STEP DIAMETER | 0.308 INCHES MINIMUM AND 0.310 INCHES MAXIMUM | | OVERALL LENGTH | 6.500 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-764,COND A MIL SPEC ALL MATERIAL RESPONSES | | MATERIAL | STEEL COMP 303 | | SECOND END DIAMETER | 0.3080 INCHES MINIMUM AND 0.3100 INCHES MAXIMUM | | SECOND END FLAT DEPTH | 0.1000 INCHES NOMINAL | | SECOND END FLAT LENGTH | 5.938 INCHES NOMINAL | | SECOND END STYLE | FLATTED | | STEP QUANTITY | 2 | | SUPPLEMENTARY FEATURES | SURFACE TREATMENT IS PASSIVATE,TYPE II PER QQ-P-35; SHAFT IS FLATTED ON TWO SIDES; LENGTH OF SECTION BETWEENGROOVES .154 IN. |
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