NSN 3020-00-574-6419 6179024, 00-574-6419, 005746419
Product Details | WORM GEAR
3020-00-574-6419 A gear with teeth on its outer surface in the form of helical threads.
Part Alternates: 6179024, 3020-00-574-6419, 00-574-6419, 3020005746419, 005746419
Mechanical Power Transmission Equipment | Gears, Pulleys, Sprockets, and Transmission Chain
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | 14 AUG 1967 | 00-574-6419 | 05467 ( GEAR, WORM ) |
Cross Reference | NSN 3020-00-574-6419
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 6179024 | 19200 | US ARMY ARDEC RDECOM |
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Technical Data | NSN 3020-00-574-6419
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL OVERALL |
| SURFACE TREATMENT | OXIDE OVERALL |
| FACE TYPE | CONCAVE |
| THROAT NOMINAL RADIUS | 0.125 INCHES |
| MATING PITCH DIAMETER | 0.7500 INCHES NOMINAL |
| THREAD FORM QUANTITY | 1 |
| THREAD FORM DIRECTION | LEFT-HAND |
| PRESSURE ANGLE | 29.0000 DEGREES |
| STYLE DESIGNATOR | 4 PROTRUDING HUBS |
| PITCH DIAMETER | 1.7500 INCHES NOMINAL |
| NOMINAL OUTSIDE DIAMETER | 1.784 INCHES |
| FACE NOMINAL WIDTH | 0.187 INCHES |
| NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 1.031 INCHES FIRST END 0.158 INCHES SECOND END |
| BORE STYLE | 14 W/COUNTERBORE SECOND END |
| BORE NOMINAL DIAMETER | 0.812 INCHES BOTH ENDS |
| COUNTERBORE NOMINAL DEPTH | 0.062 INCHES SECOND END |
| COUNTERBORE NOMINAL DIAMETER | 1.312 INCHES SECOND END |
| HUB STYLE DESIGNATOR | 1 PLAIN SECOND END |
| HUB NOMINAL DIAMETER | 0.995 INCHES FIRST END 1.376 INCHES SECOND END |
| ATTACHMENT METHOD | MOUNTING HOLE |
| MOUNTING HOLE TYPE AND QUANTITY | 2 THREADED TRANSVERSELY THROUGH HUB, FIRST END |
| MOUNTING HOLE THREAD SERIES DESIGNATOR | UNF TRANSVERSELY THROUGH HUB, FIRST END |
| MOUNTING HOLE NOMINAL THREAD SIZE | 0.086 INCHES TRANSVERSELY THROUGH HUB, FIRST END |
| MANUFACTURERS CODE | 19200 |
| DESIGN CONTROL REFERENCE | 6179024 |
Restrictions/Controls & Freight Information | NSN 3020-00-574-6419
| 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 | 197339 | WHEELS COG/GEAR/PINION I/S |
| Less than car load rating | S | 60 |
| Less than truck load rating | R | 65.0 |
| Water commodity Code | 593 | unknown |
| Originating Activity Code | BG | RDECOM-ECBC-RI Rock Island, IL 61299 |
| 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 |



