NSN 3020-00-679-4488 8739794, 00-679-4488, 006794488
Product Details | WORM GEAR
3020-00-679-4488 A gear with teeth on its outer surface in the form of helical threads.
Part Alternates: 8739794, 3020-00-679-4488, 00-679-4488, 3020006794488, 006794488
Mechanical Power Transmission Equipment | Gears, Pulleys, Sprockets, and Transmission Chain
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | 01 JAN 1963 | 00-679-4488 | 05467 ( GEAR, WORM ) |
Drawings & Photos | NSN 3020-00-679-4488
Cross Reference | NSN 3020-00-679-4488
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 8739794 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Related Products | NSN 3020-00-679-4488
Technical Data | NSN 3020-00-679-4488
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL COMP 1015 AND STEEL COMP 1117 AND STEEL COMP 1020 OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | 66,AISI/SAE 1015,1117,1020 FED STD SINGLE MATERIAL RESPONSE OVERALL |
| HARDNESS RATING | 58.0 ROCKWELL C MINIMUM AND 63.0 ROCKWELL C MAXIMUM OVERALL |
| THREAD FORM QUANTITY | 4 |
| THREAD FORM DIRECTION | RIGHT-HAND |
| PRESSURE ANGLE | 14.5000 DEGREES |
| HELIX ANGLE | 18.4333 DEGREES |
| STYLE DESIGNATOR | 1 HUBLESS |
| PITCH DIAMETER | 2.0000 INCHES NOMINAL |
| NOMINAL OUTSIDE DIAMETER | 2.331 INCHES |
| FACE NOMINAL WIDTH | 2.500 INCHES |
| BORE STYLE | 10A W/KEYWAY BOTH ENDS |
| BORE NOMINAL DIAMETER | 0.999 INCHES BOTH ENDS |
| KEYWAY NOMINAL WIDTH | 0.251 INCHES BOTH ENDS |
| NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | 0.624 INCHES BOTH ENDS |
| MANUFACTURERS CODE | 19207 |
| DESIGN CONTROL REFERENCE | 8739794 |
Restrictions/Controls & Freight Information | NSN 3020-00-679-4488
| 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: | 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 | 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 |