Product Details | SHOULDERED SHAFT

3040-01-451-3741 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: 6512511214, 65125-11214, 65125-11214-102, 3040-01-451-3741, 01-451-3741, 3040014513741, 6512511214102, 014513741

Mechanical Power Transmission Equipment | Miscellaneous Power Transmission Equipment

Supply Group (FSG) NSN Assign. NIIN
30 15 DEC 1997 01-451-3741

Drawings & Photos | NSN 3040-01-451-3741


Demand History | NSN 3040-01-451-3741

Part Number Request Date QTY Origin
65125-11214-102 2019-02-34 115 DIBBS
65125-11214-102 2019-01-03 182 DIBBS
3040-01-451-3741 2018-12-361 11 DIBBS
3040-01-451-3741 2018-10-277 543 DIBBS
3040-01-451-3741 2018-04-105 47 DIBBS
3040-01-451-3741 2018-03-84 154 DIBBS
3040-01-451-3741 2018-03-63 162 DIBBS
3040-01-451-3741 2018-01-08 5 DIBBS
3040-01-451-3741 2017-12-362 5 DIBBS
3040-01-451-3741 2017-11-306 113 DIBBS
3040-01-451-3741 2017-08-243 142 DIBBS
3040-01-451-3741 2017-06-165 200 DIBBS
3040-01-451-3741 2017-06-163 270 DIBBS
3040-01-451-3741 2017-05-145 200 DIBBS
3040-01-451-3741 2017-04-117 320 DIBBS
3040-01-451-3741 2017-03-81 325 DIBBS
3040-01-451-3741 2017-03-80 324 DIBBS
3040-01-451-3741 2016-11-325 125 DIBBS
3040-01-451-3741 2016-09-257 138 DIBBS
3040-01-451-3741 2016-08-238 28 DIBBS
3040-01-451-3741 2016-01-22 1 DIBBS-RFPs
3040-01-451-3741 2015-03-64 139 DIBBS
6512-51-121-4102 2014-10-303 14 US
3040-01-451-3741 2014-10-289 77 DIBBS
3040-01-451-3741 2014-07-187 116 DIBBS
3040-01-451-3741 2014-06-163 191 DIBBS
3040-01-451-3741 2014-06-152 191 DIBBS
3040-01-451-3741 2014-05-150 63 DIBBS
3040-01-451-3741 2014-05-139 63 DIBBS
3040-01-451-3741 2013-05-141 0 DIBBS
3040-01-451-3741 2013-04-99 88 DIBBS
3040-01-451-3741 2013-02-58 313 DIBBS
3040-01-451-3741 2013-02-33 88 DIBBS
3040-01-451-3741 2013-01-08 132 DIBBS
3040-01-451-3741 2012-12-346 83 DIBBS
3040-01-451-3741 2012-06-171 98 DIBBS
3040-01-451-3741 2012-02-52 57 DIBBS
3040-01-451-3741 2011-05-139 314 DIBBS
3040-01-451-3741 2011-03-81 154 DIBBS
3040-01-451-3741 2009-12-339 101 DIBBS
3040-01-451-3741 2009-05-147 116 DIBBS

Cross Reference | NSN 3040-01-451-3741

Part Number Cage Code Manufacturer
65125-11214 78286 SIKORSKY AIRCRAFT CORPORATION
65125-11214-102 65780 TEK PRECISION CO., LTD.
65125-11214-102 78286 SIKORSKY AIRCRAFT CORPORATION

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Technical Data | NSN 3040-01-451-3741

Characteristic Specifications
MATERIAL STEEL COMP 4340
MATERIAL DOCUMENT AND CLASSIFICATION MIL-S-8844 MIL SPEC SINGLE MATERIAL RESPONSE
SURFACE FINISH 32.0 MICROINCHES
FIRST END STYLE 23 UNTHREADED CROSS DRILLED
FIRST END DIAMETER 0.7510 INCHES NOMINAL
FIRST END HOLE DIAMETER 0.1400 INCHES MINIMUM AND 0.1430 INCHES MAXIMUM
FIRST END DISTANCE FROM HOLE CENTER TO END 0.230 INCHES NOMINAL
END SIMILARITY IDENTICAL
LARGEST STEP DIAMETER 0.872 INCHES NOMINAL
OVERALL LENGTH 2.747 INCHES NOMINAL
STEP QUANTITY 3

Restrictions/Controls & Freight Information | NSN 3040-01-451-3741

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 3040-01-451-3741

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 CodesDDoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each