Product Details | SHOULDERED SHAFT

3040-01-123-3013 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: 2014684481, 201-4684481, 201-4684481 ITEM 12, 2014684481ITEM12, 87776-0106, 87776-0106 ITEM 12, 877760106ITEM12, 3040-01-123-3013, 01-123-3013, 3040011233013, 011233013, 877760106

Mechanical Power Transmission Equipment | Miscellaneous Power Transmission Equipment

Supply Group (FSG) NSN Assign. NIIN
30 10 DEC 1981 01-123-3013

Drawings & Photos | NSN 3040-01-123-3013


Demand History | NSN 3040-01-123-3013

Part Number Request Date QTY Origin
3040-01-123-3013 2025-06-170 1 DIBBS
3040-01-123-3013 2020-06-156 1 DIBBS

Cross Reference | NSN 3040-01-123-3013

Part Number Cage Code Manufacturer
201-4684481 80064 NAVAL SHIP SYSTEMS COMMAND
201-4684481 ITEM 12 80064 NAVAL SHIP SYSTEMS COMMAND
87776-0106 96169 ELECTRIC BOAT CORPORATION
87776-0106 ITEM 12 62991 DRW MFG CO
87776-0106 ITEM 12 96169 ELECTRIC BOAT CORPORATION

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Technical Data | NSN 3040-01-123-3013

Characteristic Specifications
MATERIAL NICKEL ALLOY
MATERIAL DOCUMENT AND CLASSIFICATION QQ-N-286,CLASS A FED SPEC SINGLE MATERIAL RESPONSE
SURFACE FINISH 63.0 MICROINCHES
FIRST END STYLE 64 TWO INDENTED FLAT KEYWAYS
FIRST END KEYWAY WIDTH 0.7500 INCHES MINIMUM AND 0.7520 INCHES MAXIMUM
FIRST END EXTERNAL KEYWAY LENGTH 3.505 INCHES NOMINAL
FIRST END KEYWAY DEPTH 0.423 INCHES MINIMUM AND 0.428 INCHES MAXIMUM
FIRST END DISTANCE FROM KEYWAY CENTER TO END 2.372 INCHES NOMINAL
FIRST END DIAMETER 2.9930 INCHES MINIMUM AND 3.0000 INCHES MAXIMUM
FIRST END ANGLE BETWEEN KEYWAYS 180.0 DEGREES NOMINAL
END SIMILARITY NOT IDENTICAL
SECOND END STYLE 64 TWO INDENTED FLAT KEYWAYS
SECOND END KEYWAY WIDTH 0.7500 INCHES MINIMUM AND 0.7520 INCHES MAXIMUM
SECOND END EXTERNAL KEYWAY LENGTH 3.505 INCHES NOMINAL
SECOND END KEYWAY DEPTH 0.423 INCHES MINIMUM AND 0.428 INCHES MAXIMUM
SECOND END DISTANCE FROM KEYWAY CENTER TO END 4.117 INCHES NOMINAL
SECOND END DIAMETER 3.1120 INCHES MINIMUM AND 3.1140 INCHES MAXIMUM
SECOND END ANGLE BETWEEN KEYWAYS 180.0 DEGREES NOMINAL
LARGEST STEP DIAMETER 3.620 INCHES NOMINAL
OVERALL LENGTH 14.250 INCHES NOMINAL
STEP QUANTITY 3

Restrictions/Controls & Freight Information | NSN 3040-01-123-3013

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: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
NMF Description 126900 POWER TRANS SHAFTING/SHAFTS
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 593 unknown
Originating Activity Code AX Defense Supply Center Columbus
Columbus, OH 43216-5000
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 3040-01-123-3013

Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each