NSN 3020-01-492-6468 2642-343-01, 2642-343-01 REF 3 ITEM 3, 264234301REF3ITEM3
Product Details | INTERNAL GEAR
3020-01-492-6468 A gear with teeth formed on the inner surface of a cylinder or cone.
Part Alternates: 2642-343-01, 2642-343-01 REF 3 ITEM 3, 264234301REF3ITEM3, 2642-343-03, 2642-343-03 ITEM 3, 264234303ITEM3, 4558716, 4558718, 845-4558716 REF 3 ITEM 3, 8454558716REF3ITEM3, 845-4558718 ITEM 3, 8454558718ITEM3, 3020-01-492-6468, 01-492-6468, 3020014926468, 264234303, 264234301, 014926468
Mechanical Power Transmission Equipment | Gears, Pulleys, Sprockets, and Transmission Chain
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | 07 DEC 2001 | 01-492-6468 | 05465 ( GEAR, INTERNAL ) |
Drawings & Photos | NSN 3020-01-492-6468
Cross Reference | NSN 3020-01-492-6468
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 2642-343-01 | 96169 | ELECTRIC BOAT CORPORATION |
| 2642-343-01 REF 3 ITEM 3 | 96169 | ELECTRIC BOAT CORPORATION |
| 2642-343-03 | 96169 | ELECTRIC BOAT CORPORATION |
| 2642-343-03 ITEM 3 | 96169 | ELECTRIC BOAT CORPORATION |
| 4558716 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 4558718 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 845-4558716 REF 3 ITEM 3 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 845-4558718 ITEM 3 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Related Products | NSN 3020-01-492-6468
Technical Data | NSN 3020-01-492-6468
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-800 COND C MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| HARDNESS RATING | 39.0 ROCKWELL C MINIMUM AND 42.0 ROCKWELL C MAXIMUM OVERALL |
| TEETH QUANTITY | 42 |
| TEETH TYPE | SPUR |
| TOOTH FORM | STUB |
| PRESSURE ANGLE | 20.0000 DEGREES |
| STYLE DESIGNATOR | 47 SOLID BACK RING, PROTRUDING HUB, RECESSED HUB |
| PITCH DIAMETER | 4.2000 INCHES NOMINAL |
| NOMINAL OVERALL LENGTH | 3.938 INCHES |
| NOMINAL OUTSIDE DIAMETER | 5.343 INCHES |
| FACE NOMINAL WIDTH | 1.219 INCHES |
| NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.844 INCHES FIRST END |
| BORE STYLE | 7 STRAIGHT SPLINE FIRST END |
| BORE NOMINAL DIAMETER | 1.562 INCHES FIRST END |
| SPLINE QUANTITY | 10 FIRST END |
| HUB STYLE DESIGNATOR | 4C 3 STEPS FIRST END |
| END NOMINAL LENGTH | 0.844 INCHES FIRST END |
| END NOMINAL DIAMETER | 3.500 INCHES FIRST END |
| FIRST STEP NOMINAL LENGTH | 0.844 INCHES FIRST END |
| FIRST STEP NOMINAL DIAMETER | 3.500 INCHES FIRST END |
| SECOND STEP NOMINAL LENGTH | 0.219 INCHES FIRST END |
| SECOND STEP NOMINAL DIAMETER | 4.498 INCHES FIRST END |
| THIRD STEP NOMINAL LENGTH | 2.125 INCHES FIRST END |
| THIRD STEP NOMINAL DIAMETER | 5.320 INCHES FIRST END |
| BODY STYLE | 1 PLAIN, SOLID |
| SPECIAL FEATURES | MODIFIED 10 SPLINE AND FOOLPROOF HOLE, FOUR 0.125 IN. DIA HOLES EQUALLY SPACED AT BASE OF GEAR TEETH. VARIOUS OTHER HOLES AND FEATURES. SIMILAR TO ITEM 4 NSN 3020-01-478-7502 AND ITEM 43 SAME DRAWING. |
| III END ITEM IDENTIFICATION | LOS ANGELES CLASS SSN (688) |
| III PART NAME ASSIGNED BY CONTROLLING AGENCY | INTERNAL SPUR GEAR |
Restrictions/Controls & Freight Information | NSN 3020-01-492-6468
| 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. |
| 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 | 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 3020-01-492-6468
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 | J | NOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |