Product Details | SHOULDERED SHAFT

3040-00-766-6873 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: 47821, 7666873, 3040-00-766-6873, 00-766-6873, 3040007666873, 007666873

Mechanical Power Transmission Equipment | Miscellaneous Power Transmission Equipment

Supply Group (FSG) NSN Assign. NIIN
30 01 JAN 1962 00-766-6873

Drawings & Photos | NSN 3040-00-766-6873


Cross Reference | NSN 3040-00-766-6873

Part Number Cage Code Manufacturer
47821 44674 THE OILGEAR COMPANY
7666873 19200 US ARMY ARDEC RDECOM

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Technical Data | NSN 3040-00-766-6873

Characteristic Specifications
MATERIAL STEEL
MATERIAL DOCUMENT AND CLASSIFICATION QQ-S-624 FED SPEC SINGLE MATERIAL RESPONSE
FIRST END STYLE 1 PLAIN
FIRST END DIAMETER 1.9689 INCHES NOMINAL
END SIMILARITY NOT IDENTICAL
SECOND END STYLE 26 WOODRUFF KEYWAY AND CROSS DRILLED
SECOND END KEYWAY WIDTH 0.1880 INCHES NOMINAL
SECOND END EXTERNAL KEYWAY LENGTH 0.375 INCHES NOMINAL
SECOND END DISTANCE FROM KEYWAY CENTER TO END 0.813 INCHES NOMINAL
SECOND END DIAMETER 0.6875 INCHES NOMINAL
SECOND END HOLE DIAMETER 0.1930 INCHES NOMINAL
SECOND END DISTANCE FROM HOLE CENTER TO END 0.251 INCHES NOMINAL
SECOND END HOLE DEPTH 0.6815 INCHES NOMINAL
LARGEST STEP DIAMETER 2.324 INCHES NOMINAL
OVERALL LENGTH 5.750 INCHES NOMINAL
STEP QUANTITY 9
MANUFACTURERS CODE 19200
DESIGN CONTROL REFERENCE 7666873

Restrictions/Controls & Freight Information | NSN 3040-00-766-6873

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:AItem does not contain precious metal
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