NSN 3020-01-302-9249 LE451/44, LE45144, 87433
Product Details | SPROCKET WHEEL
3020-01-302-9249 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: LE451/44, LE45144, 87433, 053171 , 3020-01-302-9249, 01-302-9249, 3020013029249, 013029249
Mechanical Power Transmission Equipment | Gears, Pulleys, Sprockets, and Transmission Chain
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | 22 JUN 1989 | 01-302-9249 | 04456 ( SPROCKET WHEEL ) |
Drawings & Photos | NSN 3020-01-302-9249
Demand History | NSN 3020-01-302-9249
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 053171 | 2025-05-128 | 1 | DIBBS |
| 053171 | 2024-06-179 | 4 | DIBBS |
| 053171 | 2023-10-278 | 2 | DIBBS |
| 053171 | 2023-08-215 | 2 | DIBBS |
| 053171 | 2023-07-201 | 3 | DIBBS |
| 053171 | 2023-02-41 | 8 | DIBBS |
| 053171 | 2023-01-26 | 8 | DIBBS |
| 053171 | 2022-12-363 | 2 | DIBBS |
| 053171 | 2022-08-241 | 8 | DIBBS |
| 053171 | 2020-05-135 | 3 | DIBBS |
| 053171 | 2020-03-70 | 2 | DIBBS |
| 3020-01-302-9249 | 2015-09-271 | 1 | DIBBS |
| 3020-01-302-9249 | 2015-09-260 | 7 | DIBBS |
| 3020-01-302-9249 | 2015-09-260 | 2 | DIBBS |
Cross Reference | NSN 3020-01-302-9249
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Related Products | NSN 3020-01-302-9249
Technical Data | NSN 3020-01-302-9249
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | A1 PLAIN |
| OUTSIDE DIAMETER | 251.0 MILLIMETERS NOMINAL |
| PITCH DIAMETER | 235.2 MILLIMETERS NOMINAL |
| FACE WIDTH | 55.0 MILLIMETERS NOMINAL |
| DESIGN FORM | PLAIN |
| LIGHTENING HOLE | NOT INCLUDED |
| TEETH ROW QUANTITY | 2 |
| TEETH QUANTITY PER ROW | 23 |
| TOOTH PITCH | 1.250 INCHES NOMINAL |
| ASA STANDARD CHAIN NUMBER | 100-2 |
| HARDNESS RATING TEST METHOD | NOT RATED |
| BORE BEARING | NOT INCLUDED |
| BORE TYPE | STRAIGHT |
| COUNTERBORE FEATURE | NOT INCLUDED |
| BORE DIAMETER | 90.0 MILLIMETERS NOMINAL |
| BORE LENGTH | 55.0 MILLIMETERS NOMINAL |
| KEYING FACILITY | NOT INCLUDED |
Restrictions/Controls & Freight Information | NSN 3020-01-302-9249
| 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: | A | Item does not contain precious metal |
| 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 |
Management | NSN 3020-01-302-9249
Navy| Category | Code | Description |
|---|---|---|
| Cognizance Codes | 9B | Navy-owned stocks of DLA material Naval Inventory Control Point, Mechanicsburg |
| Source of Supply | SMS | Defense Logistics Agency Enterprise Business Systems |
| Agency | DN | Department of the Navy |
| Service Organization | N | U.S. Navy |
| Acquisition Advice Codes | Z | INSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |