Product Details | SHOULDERED SHAFT

3040-01-387-4026 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: 82677291, 8267729-1, 3040-01-387-4026, 01-387-4026, 3040013874026, 013874026

Mechanical Power Transmission Equipment | Miscellaneous Power Transmission Equipment

Supply Group (FSG) NSN Assign. NIIN
30 04 MAR 1994 01-387-4026

Drawings & Photos | NSN 3040-01-387-4026


Demand History | NSN 3040-01-387-4026

Part Number Request Date QTY Origin
3040-01-387-4026 2025-09-261 56 DIBBS
3040-01-387-4026 2025-09-260 34 DIBBS
3040-01-387-4026 2025-07-198 20 DIBBS
3040-01-387-4026 2025-05-146 24 DIBBS
3040-01-387-4026 2025-03-72 40 DIBBS
3040-01-387-4026 2025-01-22 110 DIBBS
3040-01-387-4026 2024-12-347 59 DIBBS
3040-01-387-4026 2024-10-298 41 DIBBS
3040-01-387-4026 2024-09-248 23 DIBBS
3040-01-387-4026 2024-07-193 9 DIBBS
3040-01-387-4026 2024-02-32 15 United States
3040-01-387-4026 2024-01-01 63 DIBBS
3040-01-387-4026 2023-11-334 8 DIBBS
013874026 2023-11-319 20 United States
3040-01-387-4026 2022-10-300 64 DIBBS
3040-01-387-4026 2021-06-161 180 DIBBS
3040-01-387-4026 2021-06-154 67 DIBBS
3040-01-387-4026 2021-02-38 113 DIBBS
3040-01-387-4026 2020-10-282 24 DIBBS
3040-01-387-4026 2020-07-212 42 DIBBS
3040-01-387-4026 2020-07-203 33 DIBBS
3040-01-387-4026 2020-06-170 71 DIBBS
3040-01-387-4026 2020-03-86 24 DIBBS
3040-01-387-4026 2019-06-176 24 DIBBS
3040-01-387-4026 2019-05-136 18 DIBBS
3040-01-387-4026 2019-03-68 28 DIBBS
3040-01-387-4026 2017-12-352 5 DIBBS
3040-01-387-4026 2017-11-324 41 DIBBS
3040-01-387-4026 2017-08-233 22 DIBBS
3040-01-387-4026 2017-06-170 64 DIBBS
3040-01-387-4026 2014-06-160 61 DIBBS
3040-01-387-4026 2013-08-225 58 DIBBS
3040-01-387-4026 2011-10-293 146 DIBBS
3040-01-387-4026 2010-11-309 5 DIBBS
3040-01-387-4026 2010-09-273 83 DIBBS
3040-01-387-4026 2010-06-179 69 DIBBS
3040-01-387-4026 2010-03-75 81 DIBBS
3040-01-387-4026 2008-04-106 27 DIBBS
3040-01-387-4026 2008-02-36 82 DIBBS
3040-01-387-4026 2007-03-69 47 DIBBS

Cross Reference | NSN 3040-01-387-4026

Part Number Cage Code Manufacturer
8267729-1 19200 US ARMY ARDEC RDECOM

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Technical Data | NSN 3040-01-387-4026

Characteristic Specifications
MATERIAL STEEL COMP 416
FIRST END STYLE 1 PLAIN
FIRST END DIAMETER 1.5410 INCHES NOMINAL
END SIMILARITY NOT IDENTICAL
SECOND END STYLE 1 PLAIN
SECOND END DIAMETER 1.4790 INCHES NOMINAL
LARGEST STEP DIAMETER 2.3110 INCHES NOMINAL
OVERALL LENGTH 17.8750 INCHES NOMINAL
STEP QUANTITY 8
SPECIAL FEATURES FIRST END HOLE 0.750 IN DRILLED,6.500 IN DEEP;SECOND END HOLE 0.750 IN DRILLED,8.500 IN DEEP.HOLE OFF CENTER THRU 0.8750 IN;THREADED HOLE 1/4-28NF-2B
III END ITEM IDENTIFICATION 2350-01-277-5770

Restrictions/Controls & Freight Information | NSN 3040-01-387-4026

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 AH Defense Supply Center Columbus
Columbus, OH 43215
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 3040-01-387-4026

Category Code Description
Materiel Category and Inventory ManagerJ Ground Forces Support Materiel (DLA/GSA Items)
Appropriation and Budget Activity2 Stock Fund Secondary Items
Management Inventory Segment2 NONREPARABLE ITEMS (Exclusive of Insurance and Provisioning Items). This code will be used to identify items which are not reparable.
Specific Group/Generic Code0 Medical Materiel
Weapons Systems/End Item or Homogeneous Group00DLA/GSA-Managed Items that cannot be identified to a specific Army Weapons Systems/End Item
Accounting Requirements CodeX Expendable item. An item of Army property coded with an ARC of ?X? in the AMDF. Expendable items require no formal accountability after issue from a stock record account. Commercial and fabricated items similar to items coded ?X? in the AMDF are considered expendable items.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDADepartment of the Army
Service OrganizationAU.S. Army
ReparabilityZThis is a nonreparable item. If condemned or economically unserviceable, then dispose at the level authorized replace the item.
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