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National Stock Number:
3040-01-501-3379
Federal Supply Class:
3040
National Item Identification Number:
015013379
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:
| 585-6726941-27 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 6726941 | 53711 | NAVAL SEA SYSTEMS COMMAND | | M4FL-0051-IAA-109 | 5M9B9 | COPELAND LP |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 0.3800 INCHES NOMINAL | | FIRST END GROOVE DIAMETER | 0.3470 INCHES MINIMUM AND 0.3570 INCHES MAXIMUM | | FIRST END GROOVE WIDTH | 0.0300 INCHES MINIMUM AND 0.0350 INCHES MAXIMUM | | FIRST END DISTANCE FROM END TO GROOVE | 0.0400 INCHES NOMINAL | | FIRST END STYLE | CIRCULAR GROOVED | | LARGEST STEP DIAMETER | 0.556 INCHES NOMINAL | | OVERALL LENGTH | 4.310 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-281 CL-A, FORM 1 FED SPEC ALL MATERIAL RESPONSES | | MATERIAL | NICKEL ALLOY 400 | | PART NAME ASSIGNED BY CONTROLLING AGENCY | PIN,RETAINER,CABLE-BLOCK | | SECOND END EXTERNAL THREAD LENGTH | 0.6600 INCHES NOMINAL | | SECOND END DIAMETER | 0.3750 INCHES NOMINAL | | SECOND END STYLE | EXTERNAL THREADED | | STEP QUANTITY | 6 |
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