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National Stock Number:
3040-01-512-5172
Federal Supply Class:
3040
National Item Identification Number:
015125172
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:
| 167-6985304-06 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 6985304 | 53711 | NAVAL SEA SYSTEMS COMMAND | | H541-0298-06 | 96169 | ELECTRIC BOAT CORPORATION |
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Techincal Specification:
| END SIMILARITY | IDENTICAL | | FIRST END DIAMETER | 0.8720 INCHES MINIMUM AND 0.8730 INCHES MAXIMUM | | FIRST END SPLINE LENGTH | 2.3700 INCHES NOMINAL | | FIRST END SPLINE MAJOR DIAMETER | 0.8800 INCHES NOMINAL | | FIRST END SPLINE MINOR DIAMETER | 0.7270 INCHES MINIMUM AND 0.7320 INCHES MAXIMUM | | FIRST END SPLINE QUANTITY | 10 | | FIRST END STYLE | SPLINED (STRAIGHT) | | OVERALL LENGTH | 57.630 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-286, FORM 2 NATIONAL SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | NICKEL ALLOY 502 | | PART NAME ASSIGNED BY CONTROLLING AGENCY | SHAFT MAIN | | SECOND END DIAMETER | 0.8720 INCHES MINIMUM AND 0.8730 INCHES MAXIMUM | | SECOND END SPLINE LENGTH | 3.2500 INCHES NOMINAL | | SECOND END SPLINE MAJOR DIAMETER | 0.8800 INCHES NOMINAL | | SECOND END SPLINE MINOR DIAMETER | 0.7370 INCHES MINIMUM AND 0.7470 INCHES MAXIMUM | | SECOND END SPLINE QUANTITY | 10 | | SECOND END STYLE | SPLINED (STRAIGHT) | | SURFACE FINISH | 125.0 MICROINCHES |
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