Product Details | CLUTCH DISK

2520-00-352-5518 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: 1406369, 140-6-369, 1406451, 140-6-451, 2520-00-352-5518, 00-352-5518, 2520003525518, 003525518

Vehicular Equipment Components | Vehicular Power Transmission Components

Supply Group (FSG) NSN Assign. NIIN
25 01 JAN 1963 00-352-5518

Cross Reference | NSN 2520-00-352-5518

Part Number Cage Code Manufacturer
140-6-369 36479 LIPE CORP
140-6-451 36479 LIPE CORP

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Technical Data | NSN 2520-00-352-5518

Characteristic Specifications
DISK MATERIAL STEEL
DESIGN TYPE DRY
FLEXIBILITY RIGID
DISK TYPE EXTERNAL SLOT
CONSTRUCTION SOLID
SPLINE TYPE STRAIGHT
SPLINE QUANTITY 10
SPLINE MAJOR DIAMETER 1.506 INCHES MINIMUM AND 1.512 INCHES MAXIMUM
FEATURES PROVIDED FRICTION MATERIAL FACING AND MATERIAL FACING GROOVE
SPECIAL FEATURES INTEGRAL HUB INCLUDED
(NON-CORE DATA) SPLINE MINOR DIAMETER 1.221 INCHES MINIMUM AND 1.227 INCHES MAXIMUM
(NON-CORE DATA) SLOT WIDTH 0.125 INCHES NOMINAL
(NON-CORE DATA) OVERALL LENGTH 2.000 INCHES NOMINAL
(NON-CORE DATA) THICKNESS 0.071 INCHES MINIMUM AND 0.098 INCHES MAXIMUM
(NON-CORE DATA) MATERIAL THICKNESS 0.137 INCHES MINIMUM AND 0.145 INCHES MAXIMUM
(NON-CORE DATA) LARGEST OUTSIDE DIAMETER 13.875 INCHES NOMINAL
(NON-CORE DATA) MATERIAL LOCATION BOTH SIDES
(NON-CORE DATA) DESIGN FORM SOLID
(NON-CORE DATA) ASBESTOS COMPOSITION TYPE WIRE WOVEN
(NON-CORE DATA) MATERIAL OUTSIDE DIAMETER 13.688 INCHES MINIMUM AND 13.750 INCHES MAXIMUM
(NON-CORE DATA) MATERIAL INSIDE DIAMETER 7.219 INCHES MINIMUM AND 7.281 INCHES MAXIMUM
(NON-CORE DATA) FACING ATTACHMENT METHOD RIVETED
(NON-CORE DATA) DISTANCE FROM FLYWHEEL FACE TO REAR OF HUB 2.719 INCHES NOMINAL
(NON-CORE DATA) SMALLEST INSIDE DIAMETER 2.632 INCHES MINIMUM AND 2.636 INCHES MAXIMUM
(NON-CORE DATA) ANGLE BETWEEN 60.000 NOMINAL

Restrictions/Controls & Freight Information | NSN 2520-00-352-5518

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:UPrecious metal type is unknown
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 M 85
Less than truck load rating M 85.0
Water commodity Code 885 unknown
Originating Activity Code XX
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity B Construction materials: Includes paint and related materials, prefabricated building, wood products, metal and composition materials and their products, commercial hardware and miscellaneous items, cement, asphalt, building maintenance materials.
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 2520-00-352-5518

Category Code Description
Cognizance Codes9CNavy-owned stocks of defense construction material
Naval Inventory Control Point, Mechanicsburg
Source of SupplyS9CDefense Supply Center Columbus
Columbus, OH 43215
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesVTERMINAL ITEM # Identifies items in stock, but future procurement is not authorized. Requisitions may continue to be submitted until stocks are exhausted. Preferred item National Stock Number is normally provided by application of the phrase: When Exhausted Use (NSN). Requisitions will be submitted in accordance with IMM/Service requisitioning procedures as applicable.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each