NSN 3020-01-021-8878 0714340230, 07143-40230, 01-021-8878
Product Details | SPROCKET WHEEL
3020-01-021-8878 A toothed wheel whose teeth or sprockets are designed to be engaged with the links of a pitch chain, track, or the like. It is usually used for transmitting power.
Part Alternates: 0714340230, 07143-40230, 3020-01-021-8878, 01-021-8878, 3020010218878, 010218878
Mechanical Power Transmission Equipment | Gears, Pulleys, Sprockets, and Transmission Chain
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | 21 MAY 1976 | 01-021-8878 | 04456 ( SPROCKET WHEEL ) |
Cross Reference | NSN 3020-01-021-8878
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 07143-40230 | 28480 | HEWLETT-PACKARD COMPANY DBA HEWLETT-PACKARD CO. OR HP |
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Technical Data | NSN 3020-01-021-8878
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | A7 WEBBED OR SPOKED |
| OUTSIDE DIAMETER | 1.122 INCHES NOMINAL |
| OVERALL LENGTH | 0.450 INCHES NOMINAL |
| PITCH DIAMETER | 1.082 INCHES NOMINAL |
| FACE WIDTH | 0.340 INCHES NOMINAL |
| HUB END OUTSIDE DIAMETER AND LOCATION | 0.498 INCHES NOMINAL BOTH ENDS |
| DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 0.060 INCHES NOMINAL AA END AND 0.050 INCHES NOMINAL BB END |
| DESIGN FORM | SPOKED |
| LIGHTENING HOLE | NOT INCLUDED |
| TEETH ROW QUANTITY | 1 |
| TEETH QUANTITY PER ROW | 12 |
| MATERIAL | NYLON AND FIBREGLASS |
| HARDNESS RATING TEST METHOD | NOT RATED |
| SURFACE TREATMENT | ANY ACCEPTABLE |
| BORE BEARING | NOT INCLUDED |
| BORE TYPE | STRAIGHT |
| COUNTERBORE LOCATION | AA END |
| COUNTERBORE DEPTH | 0.187 INCHES NOMINAL |
| BORE DIAMETER | 0.140 INCHES NOMINAL |
| BORE LENGTH | 0.450 INCHES NOMINAL |
| KEYING FACILITY | NOT INCLUDED |
| PROTRUDING HUB CHARACTERISTIC | STEPPED |
| FIRST STEP LENGTH AND LOCATION | 0.060 INCHES NOMINAL AA END AND 0.050 INCHES NOMINAL BB END |
| SECOND STEP LENGTH AND LOCATION | 0.110 INCHES NOMINAL AA END AND 0.170 INCHES NOMINAL BB END |
| HUB END OUTSIDE DIAMETER AND LOCATION | 0.498 INCHES NOMINAL BOTH ENDS |
| GROOVE/STEP LOCATION | BOTH ENDS |
| SPECIAL FEATURES | FIRST END HAS HEXAGON SHAPED COUNTERBORE,0.312 IN. ACROSS FLATS |
Restrictions/Controls & Freight Information | NSN 3020-01-021-8878
| 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 | 117020 | CHAIN AND SPROCKET DRIVES/WHEELS |
| 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 |



