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National Stock Number:
3040-01-107-0998
Federal Supply Class:
3040
National Item Identification Number:
011070998
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:
| 10085826 | A486G | NIMIKKEISTOKESKUS NCB FINLAND | | 13028089 | 18876 | U S ARMY AVIATION AND MISSILE COMMAND |
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Techincal Specification:
| END SIMILARITY | IDENTICAL | | FIRST END DISTANCE FROM END TO GROOVE | 6.7 MILLIMETERS NOMINAL | | FIRST END GROOVE DIAMETER | 11.8370 MILLIMETERS MINIMUM AND 11.9380 MILLIMETERS MAXIMUM | | FIRST END GROOVE WIDTH | 0.9150 MILLIMETERS MINIMUM AND 0.9900 MILLIMETERS MAXIMUM | | FIRST END DIAMETER | 12.6620 MILLIMETERS MINIMUM AND 12.6870 MILLIMETERS MAXIMUM | | FIRST END STYLE | CIRCULAR GROOVED | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-5000 MIL SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL COMP 4340 | | OVERALL LENGTH | 110.0 MILLIMETERS NOMINAL | | SURFACE FINISH | 3.2 MICRONS |
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