NSN 3020-00-764-4472 7644472, 00-764-4472, 007644472
Product Details | GEAR CLUSTER
3020-00-764-4472 A cylindrical item having a full 360 degree (6.282 radians) complement of teeth on two or more surfaces. It may be a one-piece casting or composed of two or more separate items firmly held together by welding, rivets, pins, or the like, to form a single unit. It is designed to mount on a shaft. For items consisting of a shaft with an integral complement(s) or gear teeth, see GEARSHAFT (as modified). Excludes GEAR SUBASSEMBLY, SPEED DECREASER.
Part Alternates: 7644472, 3020-00-764-4472, 00-764-4472, 3020007644472, 007644472
Mechanical Power Transmission Equipment | Gears, Pulleys, Sprockets, and Transmission Chain
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | 01 JAN 1962 | 00-764-4472 | 36636 ( GEAR CLUSTER ) |
Cross Reference | NSN 3020-00-764-4472
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 7644472 | 19200 | US ARMY ARDEC RDECOM |
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Related Products | NSN 3020-00-764-4472
Technical Data | NSN 3020-00-764-4472
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL OVERALL |
| CONSTRUCTION | ASSEMBLED |
| DESIGN TYPE | BEVEL FIRST GEAR SPUR SECOND GEAR |
| NOMINAL OUTSIDE DIAMETER | 1.992 INCHES FIRST GEAR 2.300 INCHES SECOND GEAR |
| NOMINAL OVERALL LENGTH | 0.903 INCHES |
| III END ITEM IDENTIFICATION | 40MM M42A1 |
| MANUFACTURERS CODE | 19200 |
| DESIGN CONTROL REFERENCE | 7644472 |
Restrictions/Controls & Freight Information | NSN 3020-00-764-4472
| 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: | 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. |
| Automatic Data Processing Equipment: | 0 | Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9) |
| Category | Code | Description |
|---|---|---|
| NMF Description | 121870 | GEAR/SPEED INCREASING/REDUCING MACH |
| Less than car load rating | Q | 70 |
| Less than truck load rating | P | 77.5 |
| Water commodity Code | 593 | unknown |
| Originating Activity Code | XX | |
| Air Dimension Code | A | Shipment is not a consolidation and does not exceed 72 inches in any dimension. |
| Air Commodity | B | Construction materials: Includes paint and related materials, prefabricated building, wood products, metal and composition materials and their products, commercial hardware and miscellaneous items, cement, asphalt, building maintenance materials. |
| 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 |



