NSN 3040-00-504-3868 8438572, 00-504-3868, 1005005043868
Product Details | BRAKE DRUM
3040-00-504-3868 A circular shaped metal item designed to be connected to a machine or vehicle shaft or wheel and used to retard, stop or prevent motion by the application of pressure exerted by brake(s) or band(s).20316300032Aircraft Wheel and Brake Systems25300060Vehicular Brake, Steering, Axle, Wheel, and Track Components30400042Miscellaneous Power Transmission Equipment
Part Alternates: 8438572, 3040-00-504-3868, 00-504-3868, 1005005043868 , 3040005043868, 005043868
Mechanical Power Transmission Equipment | Miscellaneous Power Transmission Equipment
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | 17 JUL 1974 | 00-504-3868 | 11298 ( BRAKE DRUM ) |
Cross Reference | NSN 3040-00-504-3868
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 8438572 | 19204 | ARMY UNITED STATES DEPARTMENT OF THE |
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Technical Data | NSN 3040-00-504-3868
| Characteristic | Specifications |
|---|---|
| MATERIAL AND LOCATION | IRON, CAST OVERALL OR STEEL OVERALL |
| BRAKING SURFACE LOCATION | INTERNAL |
| BRAKING SURFACE DIAMETER | 8.995 INCHES MINIMUM AND 9.000 INCHES MAXIMUM |
| BRAKING SURFACE WIDTH | 2.099 INCHES NOMINAL |
| OVERALL OUTSIDE DIAMETER | 10.375 INCHES NOMINAL |
| OVERALL WIDTH | 2.988 INCHES NOMINAL |
| CENTER HOLE DIAMETER | 4.157 INCHES MINIMUM AND 4.160 INCHES MAXIMUM |
| MOUNTING HOLE QUANTITY | 5 |
| MOUNTING HOLE DIAMETER | 0.625 INCHES MINIMUM AND 0.630 INCHES MAXIMUM |
| MOUNTING HOLE SPACING | EQUALLY SPACED ON 5.500 IN.BOLT CIRCLE |
| ALIGNMENT HOLE QUANTITY | 3 |
| COOLING FIN | NOT INCLUDED |
| ADJUSTMENT HOLE | NOT INCLUDED |
| INSPECTION HOLE | NOT INCLUDED |
| OIL DRAIN HOLE | NOT INCLUDED |
| BALANCING PAD | NOT INCLUDED |
Restrictions/Controls & Freight Information | NSN 3040-00-504-3868
| Category | Code | Description |
|---|---|---|
| Hazardous Material Indicator Code | N | There is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials |
| Demilitarization Code: | A | Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required. |
| 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 | 018380 | AUTO BRAKE DRUMS R DISC BRAKE ROTOR |
| Less than car load rating | Q | 70 |
| Less than truck load rating | S | 60.0 |
| Water commodity Code | 581 | unknown |
| Originating Activity Code | ZB | Belgium ZC ZD |
| 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 |



