NSN 3020-00-823-5962 290040C, 00-823-5962, 008235962
Product Details | GROOVE PULLEY
3020-00-823-5962 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: 290040C, 3020-00-823-5962, 00-823-5962, 3020008235962, 008235962
Mechanical Power Transmission Equipment | Gears, Pulleys, Sprockets, and Transmission Chain
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | 09 AUG 1967 | 00-823-5962 | 08109 ( PULLEY, GROOVE ) |
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Related Products | NSN 3020-00-823-5962
Technical Data | NSN 3020-00-823-5962
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | A21 WEBBED OR SPOKED |
| OUTSIDE DIAMETER | 6.620 INCHES NOMINAL |
| OVERALL LENGTH | 2.388 INCHES NOMINAL |
| PITCH DIAMETER | 6.370 INCHES NOMINAL |
| FACE WIDTH | 0.755 INCHES NOMINAL |
| HUB END OUTSIDE DIAMETER AND LOCATION | 4.800 INCHES NOMINAL AA END AND 3.245 INCHES NOMINAL BB END |
| DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 1.410 INCHES NOMINAL AA END AND 0.223 INCHES NOMINAL BB END |
| DESIGN FORM | WEBBED |
| WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE | OFFSET |
| LIGHTENING HOLE | NOT INCLUDED |
| INTEGRAL COOLING VANE | NOT INCLUDED |
| MATERIAL AND LOCATION | IRON, CAST OVERALL |
| GROOVE SHAPE | V |
| GROOVE QUANTITY | 1 |
| GROOVE DEPTH | 0.635 INCHES NOMINAL |
| GROOVE WIDTH | 0.500 INCHES NOMINAL |
| V GROOVE ANGLE IN DEG | 38.0 |
| STANDARD V-BELT SECTION DESIGNATION FOR WHICH DESIGNED | A |
| BORE FEATURE | INCLUDED |
| BEARINGS | NOT INCLUDED |
| BORE TYPE | STRAIGHT |
| BORE DIAMETER | 1.830 INCHES NOMINAL |
| BORE LENGTH | 2.388 INCHES NOMINAL |
| COUNTERBORE FEATURE | INCLUDED |
| COUNTERBORE LOCATION | BB END |
| COUNTERBORE DIAMETER | 2.680 INCHES NOMINAL |
| COUNTERBORE DEPTH | 1.150 INCHES NOMINAL |
| KEYING FACILITY | INCLUDED |
| KEYING FACILITY TYPE | KEYWAY |
| QUANTITY | 1 |
| KEYWAY WIDTH | 0.185 INCHES NOMINAL |
| DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY | 1.008 INCHES NOMINAL |
| PROTRUDING HUB CHARACTERISTIC | STEPPED OR PLAIN |
| FIRST STEP FACE LARGEST DIAMETER AND LOCATION | 2.910 INCHES NOMINAL AA END |
| SECOND STEP FACE LARGEST DIAMETER AND LOCATION | 4.800 INCHES NOMINAL AA END |
| FIRST STEP LENGTH AND LOCATION | 0.693 INCHES NOMINAL AA END |
| SECOND STEP LENGTH AND LOCATION | 0.442 INCHES NOMINAL AA END |
| THIRD STEP LENGTH AND LOCATION | 0.275 INCHES NOMINAL AA END |
| HUB END OUTSIDE DIAMETER AND LOCATION | 2.630 INCHES NOMINAL AA END |
| SPLIT HUB FEATURE | NOT INCLUDED |
| SECURING METHOD | THREADED HOLE |
| SECURING LOCATION | AA END |
| SECURING HOLE QUANTITY | 8 |
| THREAD SIZE | 3/8-16 |
| HOLE LOCATION | THRU PULLEY BODY |
| BOLT CIRCLE DIAMETER | 4.000 INCHES NOMINAL |
Restrictions/Controls & Freight Information | NSN 3020-00-823-5962
| 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 | 127300 | PULLEY BLOCKS/TCKLE/SNATCH/FAIRLDRS |
| Less than car load rating | ||
| Less than truck load rating | S | 60.0 |
| Water commodity Code | 593 | unknown |
| Originating Activity Code | SG | 403 SCMS/GUED 5215 Thurlow St, Suite 5, Bldg 70C Wright-Patterson AFB OH 45433 |
| 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 |



