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National Stock Number:
3040-01-488-7648
Federal Supply Class:
3040
National Item Identification Number:
014887648
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:
| 4D10688 | 90099 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | 4D10688-001 | 90099 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | 6511E89 | 90099 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | 6511E89FN7 | 90099 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
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Techincal Specification:
| END SIMILARITY | IDENTICAL | | FIRST END GROOVE DIAMETER | 1.8840 INCHES NOMINAL | | FIRST END GROOVE WIDTH | 0.0680 INCHES NOMINAL | | FIRST END DIAMETER | 2.0000 INCHES NOMINAL | | FIRST END DISTANCE FROM END TO GROOVE | 0.4070 INCHES NOMINAL | | FIRST END STYLE | CIRCULAR GROOVED AND INTERNALLY THREADED | | FIRST END INTERNAL THREAD LENGTH | 0.7500 INCHES NOMINAL | | OVERALL LENGTH | 11.4500 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A322 GR 4340 ASSN STD SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL | | SPECIAL FEATURES | BOTH ENDS CENTER DRILLED AND THREADED 0.3750-16 UNC-28 |
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