Product Details | CLUTCH DISK

2520-01-237-2872 A solid circular disk of wire-woven lining material or ceramic and metal substance and the like, molded to one or both sides and fastened directly or indirectly to the center spline or hub, which receives and transmits motion or power by engagement with the pressure plate assembly and the flywheel or the like. Includes dry or wet type disk, and may include damper springs. This item is designed to be used on tanks, automobiles, construction equipment, and the like in conjunction with a CLUTCH ASSEMBLY, FRICTION.

Part Alternates: 23046713, 2520-01-237-2872, 01-237-2872, 2520012372872, 012372872

Vehicular Equipment Components | Vehicular Power Transmission Components

Supply Group (FSG) NSN Assign. NIIN
25 29 JUL 1986 01-237-2872

Demand History | NSN 2520-01-237-2872

Part Number Request Date QTY Origin
23046713 2025-11-321 1117 DIBBS
23046713 2025-11-310 1117 DIBBS
2520-01-237-2872 2023-11-333 10 MY
23046713 2019-08-234 1089 DIBBS
2520-01-237-2872 2019-05-128 1 DIBBS-RFPs
23046713 2019-04-119 1020 DIBBS
23046713 2019-04-108 1020 DIBBS
23046713 2019-03-80 684 DIBBS
23046713 2019-03-66 314 DIBBS
23046713 2019-02-45 677 DIBBS
2520-01-237-2872 2018-03-88 135 DIBBS
2520-01-237-2872 2018-03-66 4464 DIBBS
2520-01-237-2872 2018-02-44 4464 DIBBS
2520-01-237-2872 2018-01-09 2 US
2520-01-237-2872 2018-01-03 1381 DIBBS
2520-01-237-2872 2017-07-190 1381 DIBBS
2520-01-237-2872 2016-04-108 1135 DIBBS
2520-01-237-2872 2016-01-27 2111 DIBBS
2520-01-237-2872 2015-10-291 1359 DIBBS
2520-01-237-2872 2015-07-211 1359 DIBBS
2520-01-237-2872 2013-08-227 2221 DIBBS
2520-01-237-2872 2013-06-157 675 DIBBS
2520-01-237-2872 2012-08-223 1631 DIBBS
2520-01-237-2872 2012-07-206 489 DIBBS
2520-01-237-2872 2012-06-181 888 DIBBS
2520-01-237-2872 2011-12-342 388 DIBBS
2520-01-237-2872 2011-09-271 864 DIBBS
2520-01-237-2872 2009-04-105 391 DIBBS

Cross Reference | NSN 2520-01-237-2872

Part Number Cage Code Manufacturer
23046713 73342 ALLISON TRANSMISSION, INC.

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Technical Data | NSN 2520-01-237-2872

Characteristic Specifications
DESIGN TYPE WET
FLEXIBILITY RIGID
DISK TYPE INTERNAL TEETH
OUTSIDE DIAMETER 5.895 INCHES NOMINAL
TEETH QUANTITY PER DISK 42
(NON-CORE DATA) THICKNESS 0.084 INCHES NOMINAL
(NON-CORE DATA) TOOTH ARRANGEMENT CONTINUOUS
(NON-CORE DATA) DESIGN FORM SOLID
(NON-CORE DATA) TEETH PITCH DIAMETER 4.3077 INCHES NOMINAL

Restrictions/Controls & Freight Information | NSN 2520-01-237-2872

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.
Category Code Description
NMF Description 126840 POWER TRANS BELT CLAMPS,GUIDES ETC
Less than car load rating
Less than truck load rating M 85.0
Water commodity Code 586 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 2520-01-237-2872

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 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
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 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