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National Stock Number:
3040-01-151-7141
Federal Supply Class:
3040
National Item Identification Number:
011517141
Description:
SHAFT,STRAIGHT
Detail:
A straight shaft having two or more of the following conditions: a specified surface finish designation in the range of 1 to 125 microinches (o.o25 to 3.2 micrometers), arithmetical average (aa), machined peripheral flat(s), circular groove (s), keyway(s), splines, threads, or holes. It is not designed for use in aligning by fitting into corresponding holes of another item. It may be drilled for jubricating holes. For items having an integral gear(s) or worm(s), see GEARSHAFT (as modified). For items designed to support rotating members see AXLE(1), STRAIGHT. For items not having the above conditions see PIN, STRAIGHT, HEADLESS. For items having machined ends which constitute steps see SHAFT(1), SHOULDERED; AXLE(1), SHOULDERED; and BOLT, FLUID PASSAGE.
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Manufacturer Information:
| 4684917-0028 | 62991 | DRW MFG CO | | 4684917-0028 | 96169 | ELECTRIC BOAT CORPORATION | | 709-4684917 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 709-4684917 ITEM 28 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 87832-1646 | 96169 | ELECTRIC BOAT CORPORATION | | 87832-1646 ITEM 28 | 96169 | ELECTRIC BOAT CORPORATION |
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Techincal Specification:
| MATERIAL | STEEL CORROSION RESISTING | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-C-24111,COND 2 MIL SPEC SINGLE MATERIAL RESPONSE | | FIRST END STYLE | EXTERNAL THREADED | | OVERALL LENGTH | 4.500 INCHES NOMINAL | | SURFACE FINISH | 63.0 MICROINCHES | | FIRST END DIAMETER | 0.6220 INCHES MINIMUM AND | | 0.6240 INCHES MAXIMUM | | FIRST END EXTERNAL THREAD LENGTH | 3.090 INCHES NOMINAL | | END SIMILARITY | NOT IDENTICAL | | SECOND END STYLE | INDENTED FLAT KEYWAY | | SECOND END KEYWAY WIDTH | 0.1880 INCHES MINIMUM AND | | 0.1900 INCHES MAXIMUM | | SECOND END EXTERNAL KEYWAY LENGTH | 0.750 INCHES MINIMUM AND | | 0.760 INCHES MAXIMUM | | SECOND END KEYWAY DEPTH | 0.114 INCHES NOMINAL | | SECOND END DISTANCE FROM KEYWAY CENTER TO END | 0.690 INCHES NOMINAL | | SECOND END DIAMETER | 0.6220 INCHES MINIMUM AND | | 0.6240 INCHES MAXIMUM | | SPECIAL FEATURES | FIRST END IS SPHERICAL |
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