NSN 3020-00-444-9778 00-444-9778, 4401D0016, 004449778
Product Details | GEAR CLUSTER
3020-00-444-9778 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: 3020-00-444-9778, 00-444-9778, 3020004449778, 4401D0016, 004449778
Mechanical Power Transmission Equipment | Gears, Pulleys, Sprockets, and Transmission Chain
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | 01 JAN 1963 | 00-444-9778 | 36636 ( GEAR CLUSTER ) |
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Related Products | NSN 3020-00-444-9778
Technical Data | NSN 3020-00-444-9778
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL COMP E4340 OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-5000,COMP E4340 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| CONSTRUCTION | ASSEMBLED |
| DESIGN TYPE | SPUR FIRST GEAR SPUR SECOND GEAR SPUR THIRD GEAR |
| NOMINAL OUTSIDE DIAMETER | 8.078 INCHES FIRST GEAR 2.603 INCHES SECOND GEAR 0.282 INCHES THIRD GEAR |
| NOMINAL OVERALL LENGTH | 9.812 INCHES |
| BORE STYLE | 1 PLAIN BOTH ENDS |
| BORE NOMINAL DIAMETER | 0.625 INCHES BOTH ENDS |
| HUB STYLE DESIGNATOR | 1 PLAIN BETWEEN FIRST AND SECOND GEAR 1 PLAIN BETWEEN SECOND AND THIRD GEAR |
| HUB NOMINAL LENGTH | 1.812 INCHES BETWEEN FIRST AND SECOND GEAR 1.812 INCHES BETWEEN SECOND AND THIRD GEAR |
| HUB NOMINAL DIAMETER | 2.756 INCHES BETWEEN FIRST AND SECOND GEAR 2.756 INCHES BETWEEN SECOND AND THIRD GEAR |
Restrictions/Controls & Freight Information | NSN 3020-00-444-9778
| 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 | 197339 | WHEELS COG/GEAR/PINION I/S |
| Less than car load rating | ||
| Less than truck load rating | R | 65.0 |
| 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 | 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 3020-00-444-9778
| 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 | V | TERMINAL ITEM # Identifies items in stock, but future procurement is not authorized. Requisitions may continue to be submitted until stocks are exhausted. Preferred item National Stock Number is normally provided by application of the phrase: When Exhausted Use (NSN). Requisitions will be submitted in accordance with IMM/Service requisitioning procedures as applicable. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
Z EA : Each |



