NSN 2520-01-246-2952 23046681, 01-246-2952, 012462952

Product Details | CLUTCH DISK

2520-01-246-2952 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: 23046681, 2520-01-246-2952, 01-246-2952, 2520012462952, 012462952

Vehicular Equipment Components | Vehicular Power Transmission Components

Supply Group (FSG)	NSN Assign.	NIIN	Item Name Code (INC)
25	11 DEC 1986	01-246-2952	52060 ( DISK, CLUTCH, VEHICULAR )

Part Number	Request Date	QTY	Origin
23046681	2025-12-343	406	DIBBS
23046681	2025-10-302	535	DIBBS
23046681	2025-07-198	106	DIBBS
23046681	2025-06-156	446	DIBBS
23046681	2025-04-111	979	DIBBS
23046681	2025-04-100	979	DIBBS
2520-01-246-2952	2021-08-243	240	US
23046681	2020-01-30	3505	DIBBS
23046681	2019-10-298	2741	DIBBS
23046681	2019-10-276	2741	DIBBS
23046681	2019-05-143	342	DIBBS
23046681	2019-04-108	592	DIBBS
2520-01-246-2952	2018-06-171	2302	DIBBS
2520-01-246-2952	2018-05-151	2302	DIBBS
2520-01-246-2952	2018-03-66	1481	DIBBS
2520-01-246-2952	2018-02-46	1481	DIBBS
2520-01-246-2952	2017-11-316	1412	DIBBS
2520-01-246-2952	2017-08-243	628	DIBBS
2520-01-246-2952	2017-07-198	1297	DIBBS
2520-01-246-2952	2017-06-180	1297	DIBBS
2520-01-246-2952	2016-04-119	1908	DIBBS
2520-01-246-2952	2016-02-38	1345	DIBBS
2520-01-246-2952	2015-09-266	884	DIBBS
2520-01-246-2952	2013-09-252	963	DIBBS
2520-01-246-2952	2013-08-237	963	DIBBS
2520-01-246-2952	2012-08-234	1630	DIBBS
2520-01-246-2952	2012-08-214	2178	DIBBS
2520-01-246-2952	2012-06-181	1379	DIBBS
2520-01-246-2952	2011-10-298	790	DIBBS
2520-01-246-2952	2009-11-324	1112	DIBBS
2520-01-246-2952	2009-11-309	1112	DIBBS
2520-01-246-2952	2009-09-244	340	DIBBS
2520-01-246-2952	2009-05-132	51	DIBBS
2520-01-246-2952	2009-04-98	383	DIBBS
2520-01-246-2952	2008-12-346	219	DIBBS
2520-01-246-2952	2008-11-323	287	DIBBS
2520-01-246-2952	2008-09-267	311	DIBBS
2520-01-246-2952	2008-08-226	99	DIBBS
2520-01-246-2952	2008-08-221	623	DIBBS

Cross Reference | NSN 2520-01-246-2952

Part Number	Cage Code	Manufacturer
23046681	62860	PENN DETROIT DIESEL ALLISON, LLC DIV GOVERNMENT SERVICES DEPARTMENT
23046681	73342	ALLISON TRANSMISSION, INC.

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Related Products | NSN 2520-01-246-2952

2520-01-246-4281, 2520-01-246-4399, 2520-01-246-4471, 2520-01-246-5206, 2520-01-246-5732

Technical Data | NSN 2520-01-246-2952

Characteristic	Specifications
DESIGN TYPE	WET
FLEXIBILITY	RIGID
DISK TYPE	EXTERNAL SLOT
III END ITEM IDENTIFICATION	2520-01-201-4784
(NON-CORE DATA) SLOT WIDTH	0.517 INCHES NOMINAL
(NON-CORE DATA) THICKNESS	0.109 INCHES NOMINAL
(NON-CORE DATA) LARGEST OUTSIDE DIAMETER	9.970 INCHES NOMINAL
(NON-CORE DATA) DESIGN FORM	SOLID
(NON-CORE DATA) SMALLEST INSIDE DIAMETER	7.984 INCHES NOMINAL

Restrictions/Controls & Freight Information | NSN 2520-01-246-2952

Restrictions
Freight

Category	Code	Description
Shelf-Life Code:	0	Nondeteriorative
Hazardous Material Indicator Code	P	There 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:	A	Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:	U	UNCLASSIFIED
Precious Metals Indicator Code:	A	Item 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 2520-01-246-2952

Army
Navy

Category	Code	Description
Materiel Category and Inventory Manager	J	Ground Forces Support Materiel (DLA/GSA Items)
Appropriation and Budget Activity	2	Stock Fund Secondary Items
Management Inventory Segment	2	NONREPARABLE ITEMS (Exclusive of Insurance and Provisioning Items). This code will be used to identify items which are not reparable.
Specific Group/Generic Code	0	Medical Materiel
Weapons Systems/End Item or Homogeneous Group	00	DLA/GSA-Managed Items that cannot be identified to a specific Army Weapons Systems/End Item
Accounting Requirements Code	X	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 Supply	SMS	Defense Logistics Agency Enterprise Business Systems
Agency	DA	Department of the Army
Service Organization	A	U.S. Army
Reparability	Z	This is a nonreparable item. If condemned or economically unserviceable, then dispose at the level authorized replace the item.
Acquisition Advice Codes	Z	INSURANCE/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 Code	U	UNCLASSIFIED
Shelf Life Code	0	Nondeteriorative
Purchasing	QTY UOM	1 EA : Each

Category	Code	Description
Cognizance Codes	9B	Navy-owned stocks of DLA material Naval Inventory Control Point, Mechanicsburg
Source of Supply	SMS	Defense Logistics Agency Enterprise Business Systems
Agency	DN	Department of the Navy
Service Organization	N	U.S. Navy
Acquisition Advice Codes	D	DoD 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 Code	U	UNCLASSIFIED
Shelf Life Code	0	Nondeteriorative
Purchasing	QTY UOM	1 EA : Each