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National Stock Number:
3040-01-375-7287
Federal Supply Class:
3040
National Item Identification Number:
013757287
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:
| 5598631 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 5598631-1 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 5598631-2 | 38597 | LOCKHEED MARTIN CORPORATION | | 5598631-3 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 5598631-3 | 99088 | GROS-ITE INDUSTRIES INC AMERICAN RESEARCH DIV |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END DIAMETER | 0.2500 INCHES NOMINAL | | FIRST END STYLE | PLAIN | | OVERALL LENGTH | 4.6500 INCHES NOMINAL | | MATERIAL | ALUMINUM ALLOY 6061 | | SECOND END DIAMETER | 0.2500 INCHES NOMINAL | | SECOND END ANGLE BETWEEN FLATS | 30.0 DEGREES NOMINAL | | SECOND END STEP LENGTH | 0.8760 INCHES NOMINAL | | SECOND END STYLE | TWO FLATS | | SPECIAL FEATURES | LENGTH OF FLATS 1.58 IN. |
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