Product Details | SHOULDERED SHAFT

3040-01-357-5851 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: 53X01147, 53X-01-147, 3040-01-357-5851, 01-357-5851, 3040013575851, 013575851

Mechanical Power Transmission Equipment | Miscellaneous Power Transmission Equipment

Supply Group (FSG) NSN Assign. NIIN
30 27 APR 1992 01-357-5851

Drawings & Photos | NSN 3040-01-357-5851


Demand History | NSN 3040-01-357-5851

Part Number Request Date QTY Origin
3040-01-357-5851 2025-01-23 13 DIBBS
3040-01-357-5851 2024-01-22 14 DIBBS
3040-01-357-5851 2024-01-11 14 DIBBS
3040-01-357-5851 2022-11-317 32 DIBBS
3040-01-357-5851 2018-07-203 78 DIBBS
3040-01-357-5851 2018-01-21 67 DIBBS
3040-01-357-5851 2015-11-306 44 DIBBS
3040-01-357-5851 2013-11-330 1 DIBBS
3040-01-357-5851 2013-11-315 1 DIBBS
3040-01-357-5851 2013-04-117 8 DIBBS
3040-01-357-5851 2009-08-217 16 DIBBS

Cross Reference | NSN 3040-01-357-5851

Part Number Cage Code Manufacturer
53X-01-147 30323 ILLINOIS TOOL WORKS INC
53X-01-147 32386 ILLINOIS TOOL WKS INC LINAC DIV
53X-01-147 53711 NAVAL SEA SYSTEMS COMMAND

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Technical Data | NSN 3040-01-357-5851

Characteristic Specifications
MATERIAL COPPER ALLOY
MATERIAL DOCUMENT AND CLASSIFICATION MIL-C-15726 MIL SPEC SINGLE MATERIAL RESPONSE
FIRST END STYLE 1 PLAIN
FIRST END DIAMETER 0.3740 INCHES MINIMUM AND 0.3750 INCHES MAXIMUM
END SIMILARITY NOT IDENTICAL
SECOND END STYLE 96 TWO FLATS
SECOND END DIAMETER 1.0000 INCHES NOMINAL
SECOND END STEP LENGTH 0.250 INCHES NOMINAL
SECOND END ANGLE BETWEEN FLATS 180.0 DEGREES NOMINAL
LARGEST STEP DIAMETER 1.000 INCHES NOMINAL
OVERALL LENGTH 4.500 INCHES NOMINAL
STEP QUANTITY 3

Restrictions/Controls & Freight Information | NSN 3040-01-357-5851

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 3040-01-357-5851

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 CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each