NSN 3020-00-423-9800 6B4864, 00-423-9800, 004239800
Product Details | GEAR CLUSTER
3020-00-423-9800 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: 6B4864, 3020-00-423-9800, 00-423-9800, 3020004239800, 004239800
Mechanical Power Transmission Equipment | Gears, Pulleys, Sprockets, and Transmission Chain
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | 01 JAN 1963 | 00-423-9800 | 36636 ( GEAR CLUSTER ) |
Cross Reference | NSN 3020-00-423-9800
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 6B4864 | 11083 | CATERPILLAR INC. DBA CATERPILLAR |
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Related Products | NSN 3020-00-423-9800
Technical Data | NSN 3020-00-423-9800
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL OVERALL |
| CONSTRUCTION | ASSEMBLED |
| DESIGN TYPE | HELICAL FIRST GEAR SPUR SECOND GEAR |
| NOMINAL OUTSIDE DIAMETER | 13.0000 INCHES FIRST GEAR 7.2500 INCHES SECOND GEAR |
| NOMINAL OVERALL LENGTH | 3.500 INCHES |
| BORE STYLE | 10A W/KEYWAY BOTH ENDS |
| KEYWAY NOMINAL WIDTH | 0.375 INCHES BOTH ENDS |
| NOMINAL THREAD SIZE | 0.375 INCHES BOTH ENDS |
| HUB STYLE DESIGNATOR | 1 PLAIN FIRST END |
| HUB NOMINAL LENGTH | 0.3440 INCHES FIRST END 0.500 INCHES BETWEEN FIRST AND SECOND GEAR |
| HUB NOMINAL DIAMETER | 2.6250 INCHES BETWEEN FIRST AND SECOND GEAR |
| ATTACHMENT METHOD | MOUNTING HOLE |
| SPECIAL FEATURES | MTG HOLES 180 DEG APART |
Restrictions/Controls & Freight Information | NSN 3020-00-423-9800
| 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 |
|---|---|---|
| No Freight Information | ||
Management | NSN 3020-00-423-9800
| Category | Code | Description |
|---|---|---|
| Cognizance Codes | 9C | Navy-owned stocks of defense construction material Naval Inventory Control Point, Mechanicsburg |
| Source of Supply | S9C | Defense Supply Center Columbus Columbus, OH 43215 |
| Agency | DN | Department of the Navy |
| Service Organization | N | U.S. Navy |
| Acquisition Advice Codes | D | DoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |



