NSN 3010-00-278-1399 AEX3, 00-278-1399, 002781399
Product Details | FLEXIBLE SHAFT COUPLING
3010-00-278-1399 A device for connecting the ends of two shafts so that rotary motion of one shaft is transmitted to the other shaft. It is constructed to allow for slight misalignment of shafts both linear and angular.
Part Alternates: AEX3, 3010-00-278-1399, 00-278-1399, 3010002781399, 002781399
Mechanical Power Transmission Equipment | Torque Converters and Speed Changers
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | 01 JAN 1963 | 00-278-1399 | 04459 ( COUPLING, SHAFT, FLEXIBLE ) |
Cross Reference | NSN 3010-00-278-1399
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| AEX3 | 78830 | TROPIC-AIRE CARRIER DIVISION OF MC GRAW-EDISON CO |
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Related Products | NSN 3010-00-278-1399
Technical Data | NSN 3010-00-278-1399
| Characteristic | Specifications |
|---|---|
| DESIGN TYPE | MULTIJAW |
| OVERALL LENGTH | 4.250 INCHES NOMINAL |
| OUTSIDE DIAMETER | 5.250 INCHES NOMINAL |
| BORE SHAPE | TAPERED BOTH ENDS |
| BORE LENGTH | 1.2500 INCHES NOMINAL BOTH ENDS |
| TAPER MINOR DIAMETER | 0.8120 INCHES NOMINAL BOTH ENDS |
| TAPER LARGEST DIAMETER | 0.9920 INCHES NOMINAL BOTH ENDS |
| KEYING FACILITY QUANTITY | 1 BOTH ENDS |
| KEYING FACILITY TYPE | KEYWAY BOTH ENDS |
| KEYWAY WIDTH | 0.188 INCHES NOMINAL BOTH ENDS |
| KEYWAY DEPTH | 0.1090 INCHES NOMINAL BOTH ENDS |
| COUNTERBORE DIAMETER | 2.0000 INCHES NOMINAL BOTH ENDS |
| COUNTERBORE DEPTH | 0.1250 INCHES NOMINAL BOTH ENDS |
| SECURING METHOD | UNTHREADED HOLE BOTH ENDS |
| UNTHREADED HOLE LOCATION | 30 DEG FROM KEYWAY BOTH ENDS |
| HOLE DIAMETER | 0.313 INCHES NOMINAL BOTH ENDS |
| FEATURES PROVIDED | COUNTERBORE AND EXPOSED COUPLING BOLT TYPE AND KEYWAY |
| MANUFACTURERS CODE | 78830 |
| DESIGN CONTROL REFERENCE | AEX3 |
Restrictions/Controls & Freight Information | NSN 3010-00-278-1399
| 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 | 126880 | POWER TRANS SHAFTING PULLEYS |
| Less than car load rating | W | Rating Variable |
| Less than truck load rating | W | Rating Variable |
| Water commodity Code | 593 | 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 |