NSN 1640-00-277-1120 002771120
Product Details | GROOVE PULLEY
1640-00-277-1120 A pulley with one or more grooved faces or rims of the same diameter. For pulleys encased in a shell or frame, see BLOCK, TACKLE. For items specifically designed for aviation, see PULLEY(1), GROOVE, AVIATION.
Part Alternates: 002771120
Aircraft Components and Accessories | Aircraft Control Cable Products
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 16 | 00-277-1120 | 08109 ( PULLEY, GROOVE ) |
Drawings & Photos | NSN 1640-00-277-1120
Demand History | NSN 1640-00-277-1120
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| MS20219A3 | 2024-09-254 | 50 | United States |
| AN219A3 | 2014-03-71 | 2 | US |
| 1640-00-277-1120 | 2007-05-145 | 158 | DIBBS |
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Related Products | NSN 1640-00-277-1120
Technical Data | NSN 1640-00-277-1120
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | A3 PLAIN |
| OUTSIDE DIAMETER | 1.755 INCHES NOMINAL |
| OVERALL LENGTH | 0.432 INCHES MINIMUM AND 0.442 INCHES MAXIMUM |
| FACE WIDTH | 0.310 INCHES NOMINAL |
| HUB END OUTSIDE DIAMETER AND LOCATION | 0.769 INCHES NOMINAL BOTH ENDS |
| DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 0.061 INCHES MINIMUM BOTH ENDS AND 0.064 INCHES MAXIMUM BOTH ENDS |
| DESIGN FORM | PLAIN |
| LIGHTENING HOLE | NOT INCLUDED |
| INTEGRAL COOLING VANE | NOT INCLUDED |
| MATERIAL AND LOCATION | ALUMINUM ALLOY, QQ-A-268, T4-CANCELED OVERALL |
| SURFACE TREATMENT | ANODIZED |
| GROOVE SHAPE | U |
| GROOVE QUANTITY | 1 |
| GROOVE DEPTH | 0.156 INCHES NOMINAL |
| GROOVE WIDTH | 0.150 INCHES NOMINAL |
| GROOVE RADIUS | 0.047 INCHES MINIMUM AND 0.053 INCHES MAXIMUM |
| BORE FEATURE | INCLUDED |
| BEARINGS | INCLUDED |
| BEARING TYPE | BALL |
| BEARING QUANTITY | 1 |
| BORE TYPE | STRAIGHT |
| BORE DIAMETER | 0.6250 INCHES NOMINAL |
| BORE LENGTH | 0.437 INCHES NOMINAL |
| COUNTERBORE FEATURE | NOT INCLUDED |
| KEYING FACILITY | NOT INCLUDED |
| SPLIT HUB FEATURE | NOT INCLUDED |
| MANUFACTURERS CODE | 81349 |
| DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | MIL-DTL-7034/1-A3 |
Restrictions/Controls & Freight Information | NSN 1640-00-277-1120
| 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 |
| Controlled Inventory Item Code: | U | UNCLASSIFIED |
| Category | Code | Description |
|---|---|---|
| No Freight Information | ||