Product Details | SHOULDERED SHAFT

3040-00-739-4349 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: 101122, 2207571, 2207-571, 3040-00-739-4349, 00-739-4349, 3040007394349, 007394349

Mechanical Power Transmission Equipment | Miscellaneous Power Transmission Equipment

Supply Group (FSG) NSN Assign. NIIN
30 01 JAN 1963 00-739-4349

Drawings & Photos | NSN 3040-00-739-4349


Cross Reference | NSN 3040-00-739-4349

Part Number Cage Code Manufacturer
101122 15434 CUMMINS INC.
2207-571 82181 WILLIAM SPENCER

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Technical Data | NSN 3040-00-739-4349

Characteristic Specifications
MATERIAL STEEL
SURFACE FINISH 16.0 MICROINCHES
FIRST END STYLE 5 CIRCULAR GROOVED
FIRST END GROOVE WIDTH 0.2400 INCHES NOMINAL
FIRST END GROOVE DIAMETER 0.4800 INCHES NOMINAL
FIRST END DISTANCE FROM END TO GROOVE 0.230 INCHES NOMINAL
FIRST END DIAMETER 0.5390 INCHES NOMINAL
END SIMILARITY NOT IDENTICAL
SECOND END STYLE 31 CROSS DRILLED AND CIRCULAR GROOVED
SECOND END GROOVE WIDTH 0.2400 INCHES NOMINAL
SECOND END GROOVE DIAMETER 0.4500 INCHES NOMINAL
SECOND END DISTANCE FROM END TO GROOVE 0.580 INCHES NOMINAL
SECOND END DIAMETER 0.5936 INCHES NOMINAL
SECOND END HOLE DIAMETER 0.1250 INCHES NOMINAL
SECOND END DISTANCE FROM HOLE CENTER TO END 1.373 INCHES NOMINAL
SECOND END HOLE DEPTH 0.483 INCHES NOMINAL
LARGEST STEP DIAMETER 0.5936 INCHES NOMINAL
OVERALL LENGTH 3.620 INCHES NOMINAL
STEP QUANTITY 5
SPECIAL FEATURES FIRST END TO BE KNURLED FOR 1/2-35 S.A.E. SERRATIONS MAX DIA OF SERRATIONS .502;SECOND END DRILL THRU HOLE AT 48 DEG ANGLE W/DIA .173

Restrictions/Controls & Freight Information | NSN 3040-00-739-4349

Category Code Description
Shelf-Life Code:0Nondeteriorative
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.
Controlled Inventory Item Code:UUNCLASSIFIED
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
NMF Description 129920 SHAFTS/SHAFTING,FLEX NOI STL
Less than car load rating
Less than truck load rating M 85.0
Water commodity Code 586 unknown
Originating Activity Code XX
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity V Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable

Management | NSN 3040-00-739-4349

Category Code Description
Cognizance Codes9CNavy-owned stocks of defense construction material
Naval Inventory Control Point, Mechanicsburg
Source of SupplyS9CDefense Supply Center Columbus
Columbus, OH 43215
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesYTERMINAL ITEM #(NON-STOCKED ITEMS) Future procurement is not authorized. No wholesale stock is available for issue. 1. Requisitions will not be processed to the wholesale manager. 2. Internal Service/agency requisitioning may be continued in accordance with the Service/agency requisitioning policies.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each