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National Stock Number:
3040-00-777-5275
Federal Supply Class:
3040
National Item Identification Number:
007775275
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:
| 47-631-229-1 | 80070 | LOCKHEED MARTIN CORPORATION | | 47-631-229-1 | 97499 | BELL TEXTRON INC |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 0.7480 INCHES MINIMUM AND 0.7490 INCHES MAXIMUM | | FIRST END STYLE | PLAIN | | OVERALL LENGTH | 4.880 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-T-6736,TY 1,PHYSICAL COND N MIL SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL | | SECOND END HOLE DIAMETER | 0.1905 INCHES MINIMUM AND 0.1915 INCHES MAXIMUM | | SECOND END DIAMETER | 0.7480 INCHES MINIMUM AND 0.7490 INCHES MAXIMUM | | SECOND END DISTANCE FROM HOLE CENTER TO END | 0.745 INCHES NOMINAL | | SECOND END STYLE | UNTHREADED CROSS DRILLED | | SURFACE FINISH | 125.0 MICROINCHES |
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