NSN 3010-00-990-8638 B3, 00-990-8638, 009908638
Product Details | FLEXIBLE SHAFT COUPLING
3010-00-990-8638 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: B3, 3010-00-990-8638, 00-990-8638, 3010009908638, 009908638
Mechanical Power Transmission Equipment | Torque Converters and Speed Changers
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | 28 MAR 1967 | 00-990-8638 | 04459 ( COUPLING, SHAFT, FLEXIBLE ) |
Drawings & Photos | NSN 3010-00-990-8638
Cross Reference | NSN 3010-00-990-8638
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| B3 | 75394 | EMERSON POWER TRANSMISSION CORPORATION |
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Related Products | NSN 3010-00-990-8638
Technical Data | NSN 3010-00-990-8638
| Characteristic | Specifications |
|---|---|
| DESIGN TYPE | INTERNAL GEAR |
| OVERALL LENGTH | 6.500 INCHES NOMINAL |
| OUTSIDE DIAMETER | 8.375 INCHES NOMINAL |
| BORE SHAPE | STRAIGHT FIRST END STRAIGHT SECOND END |
| BORE DIAMETER | 2.8750 INCHES NOMINAL FIRST END 2.5000 INCHES NOMINAL SECOND END |
| BORE LENGTH | 3.1560 INCHES NOMINAL FIRST END 3.1560 INCHES NOMINAL SECOND END |
| KEYING FACILITY QUANTITY | 1 FIRST END 1 SECOND END |
| KEYING FACILITY TYPE | KEYWAY FIRST END KEYWAY SECOND END |
| KEYWAY WIDTH | 0.750 INCHES NOMINAL FIRST END 0.750 INCHES NOMINAL SECOND END |
| KEYWAY DEPTH | 0.3750 INCHES NOMINAL FIRST END 0.3705 INCHES NOMINAL SECOND END |
| FEATURES PROVIDED | KEYWAY AND EXPOSED COUPLING BOLT TYPE AND STANDARD GRID SPRING |
Restrictions/Controls & Freight Information | NSN 3010-00-990-8638
| 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 |
|---|---|---|
| No Freight Information | ||