Product Details | EXTENSION SHAFT

3040-01-623-8569 An item consisting of a length of rigid shafting designed to be coupled to the shaft of items such as variable capacitors, switches, hand cranks and the like. It is specifically designed to increase the length of the original shaft and may also effect a change in the shaft diameter. Includes coupling(s) or has processed end(s) to facilitate the attachment of a coupling device. May have provision for electrically insulating the extension shaft from the other shaft.

Part Alternates: 12500631 , 3040-01-623-8569, 01-623-8569, 3040016238569, 016238569

Mechanical Power Transmission Equipment | Miscellaneous Power Transmission Equipment

Supply Group (FSG) NSN Assign. NIIN
30 2013339 01-623-8569

Demand History | NSN 3040-01-623-8569

Part Number Request Date QTY Origin
3040-01-623-8569 2025-10-286 72 DIBBS
3040-01-623-8569 2024-05-134 77 DIBBS
3040-01-623-8569 2024-05-123 77 DIBBS
3040-01-623-8569 2023-10-295 72 DIBBS
3040-01-623-8569 2019-11-317 19 DIBBS
3040-01-623-8569 2019-10-300 1 DIBBS
3040-01-623-8569 2019-07-192 2 DIBBS
3040-01-623-8569 2019-07-188 2 DIBBS
3040-01-623-8569 2019-02-41 1 DIBBS
3040-01-623-8569 2018-10-296 3 DIBBS
3040-01-623-8569 2016-06-171 2 DIBBS
3040-01-623-8569 2016-03-90 2 DIBBS
3040-01-623-8569 2015-03-88 1 DIBBS

Cross Reference | NSN 3040-01-623-8569

Part Number Cage Code Manufacturer
12500631 19207 U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM

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Technical Data | NSN 3040-01-623-8569

Characteristic Specifications
III STYLE DESIGNATOR PLAIN SOCKET
SHOULDER LENGTH 0.55 INCHES NOMINAL
OUTSIDE DIAMETER 0.70 INCHES NOMINAL
LENGTH 2.50 INCHES NOMINAL
SHAFT END DIAMETER 0.190 INCHES NOMINAL
SOCKET DEPTH 0.55 INCHES NOMINAL
SOCKET DIAMETER 0.306 INCHES NOMINAL
MATERIAL STEEL
END TYPE PROCESSED END
SHAFT END DESIGN MALE
SHAFT END CONFIGURATION ROUND
END ITEM IDENTIFICATION 2350-01-087-1095
PART NAME ASSIGNED BY CONTROLLING AGENCY SHAFT EXTENSION

Restrictions/Controls & Freight Information | NSN 3040-01-623-8569

Category Code Description
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.
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.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
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 PA Marine Corps Logistics Base
Albany, GA 31704-1128
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 3040-01-623-8569

Category Code Description
Stores Account Code1Marine Corps Stock Fund Account Item.
Combat Essentiality Code2Non-Critical Repair Part. Repair parts or major components whose failure in an end item will not render the end item inoperative or reduce its effectiveness below the minimum acceptable level of efficiency, and which do not fit the definition of Code 3 or 4 items.
Materiel Management CodeBAll CommoditiesDefense Logistics Agency, (DLA,)
Echelon Management Code2ICP/DSSC Marine Corps-managed Recoverability Code D items and Defense Logistics Agency (DLA)/TACOM/GSA) items which the integrated manager has not decontrolled.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDMU.S. Marine Corps
Service OrganizationMU.S. Marine Corps
ReparabilityZNonreparable item. When unserviceable, condemn and dispose at the level indicated by the first digit of the maintenance code.
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