NSN 2520-00-774-4688 7744688, 846396, 00-774-4688
Product Details | FLEXIBLE SHAFT ASSEMBLY
2520-00-774-4688 An item consisting of a casing with fittings and attachments on each end and a spirally wound wire core with formed end(s) and/or crimped on end fittings. It is designed to transmit rotary motion around bends from a motor or other power source to drive various types of equipment, such as tachometers, speedometers, remote controls, instruments, and the like, which are located at an angle and/or distance from the power source. See also CONTROL ASSEMBLY, PUSH-PULL.20316800049Miscellaneous Aircraft Accessories and Components30400042Miscellaneous Power Transmission Equipment66800078Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments
Part Alternates: 7744688, 846396, 2520-00-774-4688, 00-774-4688, 2520007744688, 007744688
Vehicular Equipment Components | Vehicular Power Transmission Components
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 25 | 01 JAN 1963 | 00-774-4688 | 20315 ( SHAFT ASSEMBLY, FLEXIBLE ) |
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Technical Data | NSN 2520-00-774-4688
| Characteristic | Specifications |
|---|---|
| CASING MATERIAL | STEEL |
| CASING SURFACE TREATMENT | ZINC COATED |
| CASING LENGTH BETWEEN FERRULES | 12.4375 INCHES MINIMUM AND 12.5625 INCHES MAXIMUM |
| CASING OUTSIDE DIAMETER | 0.438 INCHES NOMINAL |
| END CONNECTION TYPE | THREADED INTERNAL BOTH ENDS |
| THREAD LOCATION | INTERNAL BOTH ENDS |
| SCREW THREAD SERIES DESIGNATOR | UNS BOTH ENDS |
| THREAD DIRECTION | RIGHT-HAND BOTH ENDS |
| THREAD CLASS | 2B,2 BOTH ENDS |
| THREAD DEPTH | 0.375 INCHES NOMINAL BOTH ENDS |
| END OVERALL DIAMETER | 1.000 INCHES NOMINAL BOTH ENDS |
| SWIVEL END | NOT PROVIDED BOTH ENDS |
| WRENCHING FACILITY TYPE | KNURLED SURFACE BOTH ENDS |
| WRENCHING FACILITY OUTSIDE DIAMETER | 1.000 INCHES NOMINAL BOTH ENDS |
| LUBRICATION FITTING | NOT PROVIDED BOTH ENDS |
| CORE MATERIAL | STEEL |
| CORE OVERALL LENGTH | 13.422 INCHES NOMINAL |
| CORE DIAMETER | 0.150 INCHES NOMINAL |
| CORE ROTATION DIRECTION | CLOCKWISE OR COUNTERCLOCKWISE |
| END TYPE | ROUND KEYED FIRST END SQUARE FERRULE SECOND END |
| TIP LENGTH | 0.640 INCHES MINIMUM AND 0.828 INCHES MAXIMUM FIRST END 0.188 INCHES NOMINAL SECOND END |
| CROSS SECTION SIZE AND LOCATION | 0.150 INCHES MINIMUM DIAMETER AND 0.153 INCHES MAXIMUM DIAMETER FIRST END 0.1855 INCHES MINIMUM ACROSS FLATS AND 0.1897 INCHES MAXIMUM ACROSS FLATS SECOND END |
| SETSCREW | NOT INCLUDED FIRST END NOT INCLUDED SECOND END |
| CORE REMOVABILITY | NONREMOVABLE |
| OVERALL LENGTH | 13.609 INCHES NOMINAL |
Restrictions/Controls & Freight Information | NSN 2520-00-774-4688
| Category | Code | Description |
|---|---|---|
| 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. |
| 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 | 129920 | SHAFTS/SHAFTING,FLEX NOI STL |
| Less than car load rating | M | 85 |
| Less than truck load rating | M | 85.0 |
| Water commodity Code | 885 | 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 |



