Product Details | SHOULDERED SHAFT

3040-01-269-7934 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: 012697934

Mechanical Power Transmission Equipment | Miscellaneous Power Transmission Equipment

Supply Group (FSG) NSN Assign. NIIN
30 22 DEC 1987 01-269-7934

Cross Reference | NSN 3040-01-269-7934

Part Number Cage Code Manufacturer
636-2984-001 13499 ROCKWELL COLLINS, INC. DBA GOVERNMENT SYSTEMS

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Technical Data | NSN 3040-01-269-7934

Characteristic Specifications
SPECIAL FEATURES 1 MS171533 PIN FOR CROSS DRILLED HOLE
MATERIAL STEEL COMP 303
LARGEST STEP DIAMETER 1.2500 INCHES NOMINAL
SECOND END DISTANCE FROM HOLE CENTER TO END 1.2900 INCHES NOMINAL
OVERALL LENGTH 6.3800 INCHES NOMINAL
SURFACE FINISH 32.0 MICROINCHES
MATERIAL DOCUMENT AND CLASSIFICATION QQ-S-764,CL303,C-A FED SPEC SINGLE MATERIAL RESPONSE
FIRST END DIAMETER 0.3750 INCHES NOMINAL
END SIMILARITY NOT IDENTICAL
SECOND END DIAMETER 0.9820 INCHES MINIMUM AND 0.9830 INCHES MAXIMUM
FIRST END STYLE EXTERNAL THREADED
SECOND END HOLE DIAMETER 0.1230 INCHES MINIMUM AND 0.1270 INCHES MAXIMUM
STEP QUANTITY 3
FIRST END EXTERNAL THREAD LENGTH 0.8800 INCHES NOMINAL

Restrictions/Controls & Freight Information | NSN 3040-01-269-7934

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
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Precious Metals Indicator Code:UPrecious metal type is unknown
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
No Freight Information