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National Stock Number:
3040-01-271-3408
Federal Supply Class:
3040
National Item Identification Number:
012713408
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:
| 625-1323-001 | 13499 | ROCKWELL COLLINS, INC. |
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Techincal Specification:
| END SIMILARITY | IDENTICAL | | FIRST END DISTANCE FROM END TO GROOVE | 0.5000 INCHES NOMINAL | | FIRST END EXTERNAL THREAD LENGTH | 0.450 INCHES NOMINAL | | FIRST END DIAMETER | 0.4980 INCHES MINIMUM AND 0.4990 INCHES MAXIMUM | | FIRST END GROOVE DIAMETER | 0.4370 INCHES NOMINAL | | FIRST END GROOVE WIDTH | 0.0500 INCHES NOMINAL | | FIRST END STYLE | CIRCULAR GROOVED AND EXTERNALLY THREADED | | OVERALL LENGTH | 6.401 INCHES NOMINAL | | LARGEST STEP DIAMETER | 0.7480 INCHES MINIMUM AND 0.7490 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-764 COND A FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL COMP 303 | | SPECIAL FEATURES | 2ND END HAS AN UNTHD HOLE 0.1251 IN. MIN 0.1271 IN. MAX DIA 1.12 IN. DEEP; LG DIA HAS A GROOVE 0.046 IN. WIDE 0.704 IN. DIA; THDS ON ENDS 15/32-32-3A | | STEP QUANTITY | 9 |
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