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National Stock Number:
3040-01-466-5202
Federal Supply Class:
3040
National Item Identification Number:
014665202
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:
| 17P3A1732 | 88277 | THE BOEING COMPANY | | 17P3A1732-501 | 88277 | THE BOEING COMPANY |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 1.7369 INCHES MINIMUM AND 1.7389 INCHES MAXIMUM | | FIRST END INTERNAL THREAD LENGTH | 0.750 INCHES NOMINAL | | FIRST END STYLE | INTERNAL THREADED | | LARGEST STEP DIAMETER | 1.7369 INCHES MINIMUM AND 1.7389 INCHES MAXIMUM | | OVERALL LENGTH | 113.310 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225/9 TP T7351 FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | ALUMINUM ALLOY 7075 | | SECOND END DIAMETER | 1.7369 INCHES MINIMUM AND 1.7389 INCHES MAXIMUM | | SECOND END STEP LENGTH | 4.630 INCHES NOMINAL | | SECOND END STYLE | SQUARE (ROUND CORNERS) | | SECOND END WIDTH ACROSS FLATS | 1.488 INCHES NOMINAL | | SPECIAL FEATURES | THROUGH BORE 1.234 IN. NOM. DIA: PART OF RAMP LATCH | | STEP QUANTITY | 11 | | SURFACE FINISH | 32.0 MICROINCHES |
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