NSN 3020-01-121-6430 504611, 01-121-6430, 011216430
Product Details | GEAR CLUSTER
3020-01-121-6430 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: 504611, 3020-01-121-6430, 01-121-6430, 3020011216430, 011216430
Mechanical Power Transmission Equipment | Gears, Pulleys, Sprockets, and Transmission Chain
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | 06 NOV 1981 | 01-121-6430 | 36636 ( GEAR CLUSTER ) |
Drawings & Photos | NSN 3020-01-121-6430
Demand History | NSN 3020-01-121-6430
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 3020-01-121-6430 | 2015-12-343 | 3 | DIBBS |
| 3020-01-121-6430 | 2014-07-212 | 17 | DIBBS |
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Technical Data | NSN 3020-01-121-6430
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL COMP 4340 OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | 66AISI/SAE4340 FED STD SINGLE MATERIAL RESPONSE OVERALL |
| HARDNESS RATING | 33.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM OVERALL |
| CONSTRUCTION | SOLID |
| DESIGN TYPE | SPUR ALL GEARS |
| NOMINAL OUTSIDE DIAMETER | 3.208 INCHES FIRST GEAR 0.875 INCHES SECOND GEAR |
| NOMINAL OVERALL LENGTH | 1.875 INCHES |
| HUB STYLE DESIGNATOR | 1 PLAIN BETWEEN FIRST AND SECOND GEAR 4A 1 STEP BOTH ENDS |
| HUB NOMINAL LENGTH | 0.658 INCHES FIRST END 0.406 INCHES SECOND END 0.156 INCHES BETWEEN FIRST AND SECOND GEAR |
| HUB NOMINAL DIAMETER | 0.625 INCHES BETWEEN FIRST AND SECOND GEAR 0.437 INCHES BOTH ENDS |
Restrictions/Controls & Freight Information | NSN 3020-01-121-6430
| 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 | 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 | 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 3020-01-121-6430
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 |