3040-00-027-4834 SHAFT,STRAIGHT Index 3020-00-027-4836 GEAR,SPUR

National Stock Number:
3040-00-027-4835

Federal Supply Class:
3040

National Item Identification Number:
000274835

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.


Manufacturer Information:
141254910001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER
1412549-621510001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER
45-001-621556232LOCKHEED MARTIN CORPORATION


Techincal Specification:
END SIMILARITYIDENTICAL
FIRST END DIAMETER0.2496 INCHES MINIMUM AND 0.2498 INCHES MAXIMUM
FIRST END STYLEPLAIN
OVERALL LENGTH2.150 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-764,COND A FED SPEC SINGLE MATERIAL RESPONSE
MATERIALSTEEL COMP 416
SURFACE FINISH16.0 MICROINCHES


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