Product Details | SHOULDERED SHAFT

3040-00-705-7849 A shaft having two or more different diameters (greater than 0.031 inches (0.79 millimeter)) along its length. It must have one or more of the following conditions: a specified surface finish designation in the range 1 to 125 microinches (0.025 to 3.2 micrometers) arithmetical average (AA), machined peripheral flat(s), circular groove(s), keyway(s), splines, threads, or holes. The ends and/or shoulders may be machined to accommodate bearings, couplings, and the like. It is not designed for use in aligning by fitting into corresponding holes of another item. For items used to support rotating members see AXLE(1), SHOULDERED. For items not having any of the above conditions see PIN, SHOULDER, HEADLESS. Excludes SHAFT(1), STRAIGHT; and AXLE(1), STRAIGHT.

Part Alternates: 007057849

Vehicular Equipment Components | Vehicular Power Transmission Components

Supply Group (FSG) NSN Assign. NIIN
25 00-705-7849

Drawings & Photos | NSN 2520-00-705-7849


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Technical Data | NSN 3040-00-705-7849

Characteristic Specifications
MATERIAL STEEL COMP 1015
FIRST END STYLE 23 UNTHREADED CROSS DRILLED
FIRST END DIAMETER 1.0000 INCHES MINIMUM AND 1.0005 INCHES MAXIMUM
FIRST END HOLE DIAMETER 0.3693 INCHES MINIMUM AND 0.3708 INCHES MAXIMUM
FIRST END DISTANCE FROM HOLE CENTER TO END 1.468 INCHES NOMINAL
END SIMILARITY NOT IDENTICAL
SECOND END STYLE 69 FLAT GROOVE AND WOODRUFF KEYWAY
SECOND END DISTANCE FROM END TO FLAT 2.875 INCHES NOMINAL
SECOND END KEYWAY WIDTH 0.1863 INCHES MINIMUM AND 0.1880 INCHES MAXIMUM
SECOND END EXTERNAL KEYWAY LENGTH 0.760 INCHES MINIMUM AND 0.768 INCHES MAXIMUM
SECOND END DISTANCE FROM KEYWAY CENTER TO END 2.438 INCHES NOMINAL
SECOND END DIAMETER 0.9930 INCHES MINIMUM AND 0.9980 INCHES MAXIMUM
SECOND END GROOVED FLAT LENGTH 0.3750 INCHES NOMINAL
SECOND END GROOVED FLAT DEPTH 0.068 INCHES MINIMUM AND 0.073 INCHES MAXIMUM
LARGEST STEP DIAMETER 1.000 INCHES NOMINAL
OVERALL LENGTH 9.125 INCHES NOMINAL
STEP QUANTITY 1
MANUFACTURERS CODE 19207
DESIGN CONTROL REFERENCE 10862349

Restrictions/Controls & Freight Information | NSN 3040-00-705-7849

Category Code Description
Hazardous Material Indicator CodePThere is no information in the HMIS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product
Category Code Description
No Freight Information