NSN 2520-00-931-2140 A6566E, 73 51010, 7351010
Product Details | CLUTCH DISK
2520-00-931-2140 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: A6566E, 73 51010, 7351010, 2520-00-931-2140, 00-931-2140, 2520009312140, 009312140
Vehicular Equipment Components | Vehicular Power Transmission Components
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 25 | 14 SEP 1966 | 00-931-2140 | 52060 ( DISK, CLUTCH, VEHICULAR ) |
Demand History | NSN 2520-00-931-2140
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| A6566E | 2021-06-180 | 16 | PE |
| A6566E | 2020-04-100 | 36 | DIBBS |
| 2520-00-931-2140 | 2014-07-212 | 50 | DIBBS |
| 2520-00-931-2140 | 2011-10-278 | 8 | DIBBS |
| 2520-00-931-2140 | 2011-10-278 | 16 | DIBBS |
| 2520-00-931-2140 | 2011-06-160 | 14 | DIBBS |
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Related Products | NSN 2520-00-931-2140
Technical Data | NSN 2520-00-931-2140
| Characteristic | Specifications |
|---|---|
| DISK MATERIAL | STEEL COMP 1035 |
| DESIGN TYPE | DRY |
| FLEXIBILITY | RIGID |
| DISK TYPE | EXTERNAL LUG |
| CONSTRUCTION | SOLID |
| FEATURES PROVIDED | FRICTION MATERIAL FACING AND MATERIAL FACING GROOVE |
| (NON-CORE DATA) THICKNESS | 0.118 INCHES MINIMUM AND 0.124 INCHES MAXIMUM |
| (NON-CORE DATA) MATERIAL THICKNESS | 0.016 INCHES NOMINAL |
| (NON-CORE DATA) LARGEST OUTSIDE DIAMETER | 9.292 INCHES MINIMUM AND 9.308 INCHES MAXIMUM |
| (NON-CORE DATA) LUG WIDTH | 0.180 INCHES NOMINAL |
| (NON-CORE DATA) ANGLE BETWEEN LUGS IN DEG | 30.000 NOMINAL |
| (NON-CORE DATA) MATERIAL LOCATION | BOTH SIDES |
| (NON-CORE DATA) DESIGN FORM | SOLID |
| (NON-CORE DATA) MATERIAL OUTSIDE DIAMETER | 7.820 INCHES NOMINAL |
| (NON-CORE DATA) MATERIAL INSIDE DIAMETER | 5.495 INCHES MINIMUM AND 5.505 INCHES MAXIMUM |
| (NON-CORE DATA) SMALLEST INSIDE DIAMETER | 5.510 INCHES NOMINAL |
| (NON-CORE DATA) MATERIAL | SINTERED METAL |
| MANUFACTURERS CODE | 61208 |
| DESIGN CONTROL REFERENCE | A6566E |
Restrictions/Controls & Freight Information | NSN 2520-00-931-2140
| 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: | U | Precious 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 | 061300 | CIRCUIT BREAKER/SWITCH NOI |
| Less than car load rating | P | 77.5 |
| Less than truck load rating | P | 77.5 |
| Water commodity Code | 72D | unknown |
| Originating Activity Code | AX | Defense Supply Center Columbus Columbus, OH 43216-5000 |
| Air Dimension Code | A | Shipment is not a consolidation and does not exceed 72 inches in any dimension. |
| Air Commodity | H | Signal Corps supplies and equipment, including radio equipment and supplies, communications equipment and supplies, electrical equipment and supplies, etc. |
| 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 |



