NSN 3020-00-821-1344 AR50533, 00-821-1344, 008211344
Product Details | CONE PULLEY
3020-00-821-1344 A pulley having two or more adjoining grooved, flat or crowned faces in steps of different diameters or one having a single tapered face. For pulleys encased in a shell or frame, see BLOCK, TACKLE.
Part Alternates: AR50533, 3020-00-821-1344, 00-821-1344, 3020008211344, 008211344
Mechanical Power Transmission Equipment | Gears, Pulleys, Sprockets, and Transmission Chain
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | 09 AUG 1967 | 00-821-1344 | 08110 ( PULLEY, CONE ) |
Drawings & Photos | NSN 3020-00-821-1344
Cross Reference | NSN 3020-00-821-1344
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| AR50533 | 15434 | CUMMINS INC. |
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Related Products | NSN 3020-00-821-1344
Technical Data | NSN 3020-00-821-1344
| Characteristic | Specifications |
|---|---|
| FACE TYPE | STEP GROOVE |
| FACE WIDTH | 2.375 INCHES NOMINAL |
| STEP OUTSIDE DIAMETER | 9.000 INCHES NOMINAL |
| GROOVE SHAPE | V |
| GROOVE QUANTITY | 3 |
| GROOVE DEPTH | 0.563 INCHES NOMINAL AND 0.563 INCHES NOMINAL AND 0.625 INCHES NOMINAL |
| GROOVE WIDTH | 0.500 INCHES NOMINAL AND 0.500 INCHES NOMINAL AND 0.656 INCHES NOMINAL |
| V GROOVE ANGLE IN DEG | 20.0 |
| STANDARD V-BELT SECTION DESIGNATION FOR WHICH DESIGNED | A AND A AND B |
| V GROOVE PITCH DIAMETER | 8.500 INCHES NOMINAL |
| STYLE DESIGNATOR | E10 WEBBED OR SPOKED |
| DESIGN FORM | WEBBED |
| WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE | OFFSET |
| LIGHTENING HOLE | NOT INCLUDED |
| INTEGRAL COOLING VANE | NOT INCLUDED |
| OVERALL LENGTH | 3.125 INCHES NOMINAL |
| MATERIAL AND LOCATION | STEEL OVERALL |
| BORE BEARING | NOT INCLUDED |
| BORE TYPE | STRAIGHT |
| COUNTERBORE FEATURE | NOT INCLUDED |
| BORE DIAMETER | 1.000 INCHES NOMINAL |
| BORE LENGTH | 1.938 INCHES NOMINAL |
| KEYING FACILITY | INCLUDED |
| KEYING FACILITY TYPE | KEYWAY |
| QUANTITY | 1 |
| KEYWAY WIDTH | 0.125 INCHES NOMINAL |
| DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY | 0.563 INCHES NOMINAL |
| PROTRUDING HUB CHARACTERISTIC | PLAIN |
| HUB END OUTSIDE DIAMETER AND LOCATION | 1.750 INCHES NOMINAL AA END |
| DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 0.813 INCHES NOMINAL AA END AND 1.125 INCHES NOMINAL BB END |
| SPLIT HUB FEATURE | NOT INCLUDED |
| SECURING METHOD | THREADED HOLE |
| SECURING HOLE QUANTITY | 2 |
| THREAD SIZE | 7/16-14 |
| HOLE LOCATION | THRU PULLEY 180 DEG APART |
Restrictions/Controls & Freight Information | NSN 3020-00-821-1344
| Category | Code | Description |
|---|---|---|
| Shelf-Life Code: | 0 | Nondeteriorative |
| 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. |
| Controlled Inventory Item Code: | U | UNCLASSIFIED |
| 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 | AX | Defense Supply Center Columbus Columbus, OH 43216-5000 |
| 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 |