Product Details | SPIDER DRIVE HUB

2530-01-122-6239

Part Alternates: A5939L, 2530-01-122-6239, 01-122-6239, 2530011226239, 011226239

Vehicular Equipment Components | Vehicular Brake, Steering, Axle, Wheel, and Track Components

Supply Group (FSG) NSN Assign. NIIN
25 26 NOV 1981 01-122-6239

Demand History | NSN 2530-01-122-6239

Part Number Request Date QTY Origin
2530-01-122-6239 2018-12-339 1 DIBBS
2530-01-122-6239 2018-10-284 1 DIBBS
2530-01-122-6239 2018-09-273 1 DIBBS

Cross Reference | NSN 2530-01-122-6239

Part Number Cage Code Manufacturer
A5939L 61208 TWIN DISC INCORPORATED

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Technical Data | NSN 2530-01-122-6239

Characteristic Specifications
GENERAL CHARACTERISTICS ITEM DESCRIPTION STEEL,M3124 SEMI-FINISHED,PER S396-1;FINISH ALL OVER;NO HEAT TREATMENT;O/A DIA 6.000 IN. NOMINAL;O/A H 4.750 IN. NOMINAL;BORE DIA 1.249 IN. MIN AND 1.250 IN. MAX;TWO (2) FACE DIAARE 4.125 IN. NOMINAL AND 4.375 IN. NOMINAL;BORE KEYWAY 0.3125 IN. MIN AND0.3145 IN. MAX WIDTH BY 0.1637 IN. NOMINAL HEIGHT;DISTANCE FROM KEYWAY BOTTOM TO BORE DIA OPPOSITE 1.391 IN. MIN AND 1.396 IN. MAX;8 REAM THRU HOLES,EQUALLY SPACED,0.374 IN. MIN AND0.375 IN. MAX DIA,ON 2.625 IN. RADIUS;ONE (1) HOLE,0.656 IN. DIA DRILLED,0.75-10 NC TAPPED,OPPOSITE KEYWAY AND 1.00 IN. FROM FACE W/ 4.375 IN. DIA; ONE (1) HOLE,0.125-27 NPT TAPPED TO DEPTH 0.750 IN.,W/ 0.339 IN. DIA TAP- DRILLED THRU TO BORE,OPPOSITE KEYWAY ON 6.000 IN. RADIUS
MANUFACTURERS CODE 61208
DESIGN CONTROL REFERENCE A5939L

Restrictions/Controls & Freight Information | NSN 2530-01-122-6239

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodePThere is no information in the HMIS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product
Demilitarization Code:BMunitions List Item - Mutilation (MUT) to the point of scrap required. (Formerly: Demilitarization not required. Trade Security Controls (TSCs) required at disposition.)
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 131940 TRACTOR HUBS
Less than car load rating R 65
Less than truck load rating W Rating Variable
Water commodity Code 586 unknown
Originating Activity Code AZ U.S. Army Tank-Automotive and Armaments
Command
Warren, MI 48397-5000
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 2530-01-122-6239

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 CodeW Line of Communication/Base Support Systems
Weapons Systems/End Item or Homogeneous GroupWBBridge Armored Vehicle and Support Equipment
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 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
Category Code Description
Stores Account Code1Marine Corps Stock Fund Account Item.
Combat Essentiality Code0Non-combat Essential End Item. End items that do not fit the definition of Code 1 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 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