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National Stock Number:
3040-00-910-8771
Federal Supply Class:
3040
National Item Identification Number:
009108771
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:
| 8499655-1 | 34411 | L AND E MACHINE EXPERIMENTAL LAB INC | | 8499655-1 | 49671 | LOCKHEED MARTIN CORP LOCKHEED MARTIN INFORMATION SYSTEMS AUTOMATED SPARES | | 8499655-1 | 50909 | E AND E MACHINE MFG |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | EXTERNAL KEYWAY LENGTH | 2.060 INCHES NOMINAL SECOND END | | FIRST END DISTANCE FROM END TO GROOVE | 1.374 INCHES NOMINAL | | FIRST END GROOVE DIAMETER | 0.6750 INCHES NOMINAL | | FIRST END GROOVE WIDTH | 0.0560 INCHES NOMINAL | | FIRST END DIAMETER | 0.8750 INCHES NOMINAL | | FIRST END STYLE | CIRCULAR GROOVED | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-764,COND A FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL COMP 303 | | OVERALL LENGTH | 6.500 INCHES NOMINAL | | SECOND END KEYWAY DEPTH | 0.109 INCHES NOMINAL | | SECOND END KEYWAY WIDTH | 0.1890 INCHES NOMINAL | | SECOND END DIAMETER | 0.8750 INCHES NOMINAL | | SECOND END DISTANCE FROM KEYWAY CENTER TO END | 3.840 INCHES NOMINAL | | SECOND END STYLE | INDENTED FLAT KEYWAY | | SPECIAL FEATURES | FIRST END HAS 0.750 IN. HEX SHAPE ACROSS FLATS,0.500 IN. LG;SECOND END CIRCULAR GROOVED 0.056 IN. GROOVE W,0.675 IN. GROOVE DIA,0.134 IN. DISTANCE FROM END TO GROOVE |
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