NSN 3020-00-528-1579 1473C3, 00-528-1579, 005281579
Product Details | HELICAL GEAR
3020-00-528-1579 A gear, cylindrical in form, with teeth on the outer surface at an angle to the axis of the gear. See also GEAR, ANTIBACKLASH, HELICAL
Part Alternates: 1473C3, 3020-00-528-1579, 00-528-1579, 3020005281579, 005281579
Mechanical Power Transmission Equipment | Gears, Pulleys, Sprockets, and Transmission Chain
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | 01 JAN 1963 | 00-528-1579 | 05464 ( GEAR, HELICAL ) |
Cross Reference | NSN 3020-00-528-1579
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 1473C3 | 82402 | TRIUMPH GEAR SYSTEMS, INC. DBA TRIUMPH GEAR SYSTEMS- PARK CITY |
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Related Products | NSN 3020-00-528-1579
Technical Data | NSN 3020-00-528-1579
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL COMP 4140 OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD SINGLE MATERIAL RESPONSE AND AISI/SAE 4140 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| HARDNESS RATING | 22.0 ROCKWELL C MINIMUM AND 26.0 ROCKWELL C MAXIMUM HUB 22.0 ROCKWELL C MINIMUM AND 26.0 ROCKWELL C MAXIMUM TEETH |
| TEETH QUANTITY | 129 |
| TEETH TYPE | SINGLE HELIX |
| TOOTH FORM | STANDARD |
| TOOTH DIRECTION | LEFT |
| PRESSURE ANGLE | 20.0000 DEGREES |
| HELIX ANGLE | 18.2000 DEGREES |
| STYLE DESIGNATOR | 13 RECESSED HUB |
| PITCH DIAMETER | 4.8496 INCHES NOMINAL |
| NOMINAL OUTSIDE DIAMETER | 4.9189 INCHES |
| FACE NOMINAL WIDTH | 1.125 INCHES |
| NOMINAL DISTANCE BETWEEN BODY FACE AND RECESSED HUB END | 0.2525 INCHES FIRST END |
| BORE STYLE | 10A W/KEYWAY BOTH ENDS |
| BORE NOMINAL DIAMETER | 0.8754 INCHES BOTH ENDS |
| KEYWAY NOMINAL WIDTH | 0.186 INCHES BOTH ENDS |
| NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | 0.5237 INCHES BOTH ENDS |
| HUB STYLE DESIGNATOR | 1 PLAIN FIRST END |
| HUB NOMINAL DIAMETER | 1.375 INCHES FIRST END |
| BODY STYLE | 4B WEBBED, OFFSET, WITH LIGHTENING HOLES |
| MANUFACTURERS CODE | 82402 |
| DESIGN CONTROL REFERENCE | 1473C3 |
Restrictions/Controls & Freight Information | NSN 3020-00-528-1579
| 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 |
|---|---|---|
| No Freight Information | ||



