Product Details | BRAKE DRUM

2530-01-456-9104 A circular shaped metal item designed to be connected to a machine or vehicle shaft or wheel and used to retard, stop or prevent motion by the application of pressure exerted by brake(s) or band(s).20316300032Aircraft Wheel and Brake Systems25300060Vehicular Brake, Steering, Axle, Wheel, and Track Components30400042Miscellaneous Power Transmission Equipment

Part Alternates: 12593002, 2530-01-456-9104, 01-456-9104, 2530014569104, 014569104

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

Supply Group (FSG) NSN Assign. NIIN
25 01 JUL 1998 01-456-9104

Demand History | NSN 2530-01-456-9104

Part Number Request Date QTY Origin
2530-01-456-9104 2024-08-242 25 DIBBS
2530-01-456-9104 2024-03-71 6 DIBBS
2530-01-456-9104 2023-11-330 6 DIBBS
2530-01-456-9104 2021-02-52 9 DIBBS
2530-01-456-9104 2020-10-282 9 DIBBS
2530-01-456-9104 2020-06-169 8 DIBBS

Cross Reference | NSN 2530-01-456-9104

Part Number Cage Code Manufacturer
12593002 19200 US ARMY ARDEC RDECOM

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Technical Data | NSN 2530-01-456-9104

Characteristic Specifications
MATERIAL AND LOCATION CAST IRON GRAY, AUTOMOTIVE CASTING, GRADE 3500B, SPEC ASTM A159
BRAKING SURFACE LOCATION INTERNAL
BRAKING SURFACE DIAMETER 12.000 INCHES NOMINAL
BRAKING SURFACE WIDTH 2.649 INCHES MINIMUM AND 2.659 INCHES MAXIMUM
OVERALL OUTSIDE DIAMETER 13.400 INCHES NOMINAL
OVERALL WIDTH 3.990 INCHES MINIMUM AND 4.000 INCHES MAXIMUM
CENTER HOLE DIAMETER 5.250 INCHES MINIMUM AND 5.292 INCHES MAXIMUM
MOUNTING HOLE QUANTITY 6
MOUNTING HOLE DIAMETER 0.640 INCHES MINIMUM AND 0.650 INCHES MAXIMUM
ALIGNMENT HOLE QUANTITY 2
HOLE SIZE 0.413 TO 0.423 IN. DIAMETER
COOLING FIN NOT INCLUDED
ADJUSTMENT HOLE NOT INCLUDED
INSPECTION HOLE NOT INCLUDED
OIL DRAIN HOLE NOT INCLUDED
BALANCING PAD NOT INCLUDED
SPECIAL FEATURES THIS ITEM IS THE (LEFTHAND)
III END ITEM IDENTIFICATION 105MM, M119A1 HOWITZER
III PART NAME ASSIGNED BY CONTROLLING AGENCY DRAWING ITEM NAME: BRAKE DRUM, LH

Restrictions/Controls & Freight Information | NSN 2530-01-456-9104

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: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.
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 018380 AUTO BRAKE DRUMS R DISC BRAKE ROTOR
Less than car load rating S 60
Less than truck load rating S 60.0
Water commodity Code 72C unknown
Originating Activity Code BF U.S. Army Armament and Chemical Acquisition and
Logistics Activity
Rock Island, IL 61299-6000
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 2530-01-456-9104

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 CodeG Artillery
Weapons Systems/End Item or Homogeneous GroupGJHowitzer, Light Towed, 105mm, M119A1
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