Product Details | STRAIGHT SHAFT

3040-00-040-1653 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 lubricating 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.20310050000101500003040000000

Part Alternates: 000401653

Engines, Turbines, and Components | Gasoline Reciprocating Engines, Except Aircraft; and Components

Supply Group (FSG) NSN Assign. NIIN
28 00-040-1653

Drawings & Photos | NSN 2805-00-040-1653


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Technical Data | NSN 3040-00-040-1653

Characteristic Specifications
MATERIAL STEEL
SURFACE FINISH 16.0 MICROINCHES
FIRST END STYLE 52 WOODRUFF KEYWAY AND INTERNALLY THREADED
FIRST END KEYWAY WIDTH 0.1885 INCHES NOMINAL
FIRST END EXTERNAL KEYWAY LENGTH ANY ACCEPTABLE
FIRST END DISTANCE FROM KEYWAY CENTER TO END 0.516 INCHES NOMINAL
FIRST END DIAMETER 0.87475 INCHES MINIMUM AND 0.87520 INCHES MAXIMUM
FIRST END INTERNAL THREAD LENGTH 0.219 INCHES NOMINAL
END SIMILARITY NOT IDENTICAL
SECOND END STYLE 52 WOODRUFF KEYWAY AND INTERNALLY THREADED
SECOND END KEYWAY WIDTH 0.1885 INCHES NOMINAL
SECOND END EXTERNAL KEYWAY LENGTH ANY ACCEPTABLE
SECOND END DISTANCE FROM KEYWAY CENTER TO END 0.531 INCHES NOMINAL
SECOND END DIAMETER 0.87475 INCHES MINIMUM AND 0.87520 INCHES MAXIMUM
SECOND END INTERNAL THREAD LENGTH 0.312 INCHES NOMINAL
OVERALL LENGTH 3.094 INCHES NOMINAL
MANUFACTURERS CODE 27296
DESIGN CONTROL REFERENCE 24000-29

Restrictions/Controls & Freight Information | NSN 3040-00-040-1653

Category Code Description
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Category Code Description
No Freight Information