Product Details | CLUTCH DISK

2520-00-620-3814 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: PC1339, PC-1339, 1339, 209928, 216677, 2520-00-620-3814, 00-620-3814, 2520006203814, 007208772, 006203814

Vehicular Equipment Components | Vehicular Power Transmission Components

Supply Group (FSG) NSN Assign. NIIN
25 01 JAN 1963 00-620-3814

Demand History | NSN 2520-00-620-3814

Part Number Request Date QTY Origin
1339 2014-04-92 80 US

Cross Reference | NSN 2520-00-620-3814

Part Number Cage Code Manufacturer
007208772 16662 LIFT PARTS MFG CO INC DIV OF ECHLIN MFG CO THE
007208772 66654 TVH PARTS CO.
1339 79370 THE S K WELLMAN CORP DBA WELLMAN FRICTION PRODUCTS
209928 12603 CLARK EQUIPMENT CO
209928 1X0J7 VOLVO CONSTRUCTION EQUIPMENT NORTH AMERICA, LLC
209928 40152 VME AMERICAS INC SUB OF VME GROUP N V
209928 77237 DANA OFF HIGHWAY PRODUCTS, LLC
216677 12603 CLARK EQUIPMENT CO
PC-1339 79370 THE S K WELLMAN CORP DBA WELLMAN FRICTION PRODUCTS

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Technical Data | NSN 2520-00-620-3814

Characteristic Specifications
DISK MATERIAL STEEL
DESIGN TYPE DRY
FLEXIBILITY RIGID
DISK TYPE INTERNAL TEETH
CONSTRUCTION SOLID
OUTSIDE DIAMETER 6.490 INCHES MINIMUM AND 6.500 INCHES MAXIMUM
TEETH QUANTITY PER DISK 19
FEATURES PROVIDED FRICTION MATERIAL FACING
(NON-CORE DATA) THICKNESS 0.088 INCHES MINIMUM AND 0.097 INCHES MAXIMUM
(NON-CORE DATA) MATERIAL THICKNESS 0.029 INCHES MINIMUM AND 0.038 INCHES MAXIMUM
(NON-CORE DATA) MATERIAL LOCATION BOTH SIDES
(NON-CORE DATA) TOOTH ARRANGEMENT CONTINUOUS
(NON-CORE DATA) DESIGN FORM SOLID
(NON-CORE DATA) MATERIAL OUTSIDE DIAMETER 6.400 INCHES MINIMUM AND 6.430 INCHES MAXIMUM
(NON-CORE DATA) MATERIAL INSIDE DIAMETER 3.479 INCHES MINIMUM AND 3.489 INCHES MAXIMUM
(NON-CORE DATA) FACING ATTACHMENT METHOD BONDED
(NON-CORE DATA) TEETH PITCH DIAMETER 3.167 INCHES NOMINAL
(NON-CORE DATA) MATERIAL BRONZE
(NON-CORE DATA) FSC APPLICATION DATA TRANSMISSION ASSEMBLY,TRACTOR MTD SCOOP TYPE LOADER
MANUFACTURERS CODE 79370
DESIGN CONTROL REFERENCE PC-1339

Restrictions/Controls & Freight Information | NSN 2520-00-620-3814

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
Less than truck load rating M 85.0
Water commodity Code 586 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 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 2520-00-620-3814

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 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