Product Details | CLUTCH DISK

2520-00-379-4306 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: C19-1, L07B2, X11709, Z10-1, Z101, L63, 130604, 130-6-04, 1306052, 130-6-052, 1306070, 130-6-070, 13P228, 233555, 3D1306228, 3D130-6-228, 3D13P228, 3DA0770, 3DA0-770, 3DZ101, 3DZ10-1, 4213104, 500063, 50315, 5031S, C191, 2520-00-379-4306, 00-379-4306, 2520003794306, 003794306

Vehicular Equipment Components | Vehicular Power Transmission Components

Supply Group (FSG) NSN Assign. NIIN
25 01 JAN 1963 00-379-4306

Demand History | NSN 2520-00-379-4306

Part Number Request Date QTY Origin
C191 2016-11-320 1

Cross Reference | NSN 2520-00-379-4306

Part Number Cage Code Manufacturer
130-6-04 36479 LIPE CORP
130-6-052 05415 LINDE LIFT TRUCK CORP.
130-6-052 36479 LIPE CORP
130-6-052 55207 ARROW-MASTER, INCORPORATED
130-6-052 81381 STEWART & STEVENSON POWER PRODUCTS LLC
130-6-052 90346 GIBSON MFG CORP
130-6-070 36479 LIPE CORP
13P228 36479 LIPE CORP
233555 08683 BROCKWAY MOTOR TRUCKS DIV OF MACK TRUCKS INC
3D130-6-228 23382 FWD SEAGRAVE HOLDINGS, LP DIV FWD SEAGRAVE HOLDINGS, LP
3D13P228 23382 FWD SEAGRAVE HOLDINGS, LP DIV FWD SEAGRAVE HOLDINGS, LP
3DA0-770 62265 VOLVO TRUCKS NORTH AMERICA INC. DBA FOREIGN PARENT IS VOLVO
3DZ10-1 23382 FWD SEAGRAVE HOLDINGS, LP DIV FWD SEAGRAVE HOLDINGS, LP
4213104 55207 ARROW-MASTER, INCORPORATED
500063 11083 CATERPILLAR INC. DBA CATERPILLAR
50315 90346 GIBSON MFG CORP
5031S 81381 STEWART & STEVENSON POWER PRODUCTS LLC
C19-1 12603 CLARK EQUIPMENT CO
C19-1 89749 CLARK MATERIAL HANDLING COMPANY
L07B2 56442 DIAMOND REO TRUCK CO
L63 73782 TOWMOTOR CORP DALLAS PLANT
X11709 53762 SEAGRAVE CORP THE
Z10-1 12603 CLARK EQUIPMENT CO
Z10-1 36479 LIPE CORP
Z10-1 89749 CLARK MATERIAL HANDLING COMPANY

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Technical Data | NSN 2520-00-379-4306

Characteristic Specifications
DISK MATERIAL STEEL
DESIGN TYPE DRY
FLEXIBILITY RIGID
DISK TYPE PLAIN
CONSTRUCTION SOLID
OUTSIDE DIAMETER 12.875 INCHES NOMINAL
SPLINE TYPE STRAIGHT
SPLINE QUANTITY 10
SPLINE MAJOR DIAMETER 1.503 INCHES MINIMUM AND 1.506 INCHES MAXIMUM
FEATURES PROVIDED FRICTION MATERIAL FACING AND MATERIAL FACING GROOVE
SPECIAL FEATURES INTEGRAL HUB AND BOLT HOLE INCLUDED
(NON-CORE DATA) INSIDE DIAMETER 2.266 INCHES NOMINAL
(NON-CORE DATA) SPLINE MINOR DIAMETER 1.218 INCHES MINIMUM AND 1.221 INCHES MAXIMUM
(NON-CORE DATA) OVERALL LENGTH 2.000 INCHES NOMINAL
(NON-CORE DATA) THICKNESS 0.078 INCHES MINIMUM AND 0.082 INCHES MAXIMUM
(NON-CORE DATA) MATERIAL THICKNESS 0.140 INCHES MINIMUM AND 0.145 INCHES MAXIMUM
(NON-CORE DATA) BOLT HOLE QUANTITY 10
(NON-CORE DATA) BOLT HOLE DIAMETER 0.260 INCHES MINIMUM AND 0.266 INCHES MAXIMUM
(NON-CORE DATA) MATERIAL LOCATION BOTH SIDES
(NON-CORE DATA) DESIGN FORM SPLIT
(NON-CORE DATA) BOLT HOLE SPACING 2.880 IN. MAX,0.260 IN. MIN C TO C DIM OF RIVET HOLES
(NON-CORE DATA) ASBESTOS COMPOSITION TYPE WIRE WOVEN
(NON-CORE DATA) MATERIAL OUTSIDE DIAMETER 12.875 INCHES NOMINAL
(NON-CORE DATA) MATERIAL INSIDE DIAMETER 7.250 INCHES NOMINAL
(NON-CORE DATA) FACING ATTACHMENT METHOD RIVETED
(NON-CORE DATA) DISTANCE FROM 1.469 INCHES NOMINAL

Restrictions/Controls & Freight Information | NSN 2520-00-379-4306

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
No Freight Information

Management | NSN 2520-00-379-4306

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