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National Stock Number:
3040-00-864-6658
Federal Supply Class:
3040
National Item Identification Number:
008646658
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:
| 626382 | 06481 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DISTANCE FROM END TO GROOVE | 0.050 INCHES NOMINAL | | FIRST END DIAMETER | 0.1248 INCHES NOMINAL | | FIRST END GROOVE DIAMETER | 0.1050 INCHES NOMINAL | | FIRST END GROOVE WIDTH | 0.0190 INCHES NOMINAL | | FIRST END STYLE | CIRCULAR GROOVED | | OVERALL LENGTH | 2.000 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-7720,COMP 303S,COND A MIL SPEC 1ST MATERIAL RESPONSE OR MIL-S-7720,COND A MIL SPEC 2ND MATERIAL RESPONSE | | MATERIAL | STEEL CORROSION RESISTING OR STEEL COMP 303SE | | SECOND END DIAMETER | 0.1248 INCHES NOMINAL | | SECOND END GROOVE DIAMETER | 0.1050 INCHES NOMINAL | | SECOND END GROOVE WIDTH | 0.0190 INCHES NOMINAL | | SECOND END DISTANCE FROM END TO GROOVE | 0.460 INCHES NOMINAL | | SECOND END STYLE | CIRCULAR GROOVED | | SPECIAL FEATURES | DISTANCE BETWEEN GROOVE CENTERS 1.051 IN. | | SURFACE FINISH | 32.0 MICROINCHES |
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