NSN 3020-00-311-8746 01770-0259, 00-311-8746, 017700259
Product Details | HELICAL GEAR
3020-00-311-8746 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: 01770-0259, 3020-00-311-8746, 00-311-8746, 3020003118746, 017700259, 003118746
Mechanical Power Transmission Equipment | Gears, Pulleys, Sprockets, and Transmission Chain
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | 01 JAN 1963 | 00-311-8746 | 05464 ( GEAR, HELICAL ) |
Drawings & Photos | NSN 3020-00-311-8746
Cross Reference | NSN 3020-00-311-8746
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 01770-0259 | 93568 | HARSCO CORP BMY-COMBAT SYSTEMS DIV |
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Related Products | NSN 3020-00-311-8746
Technical Data | NSN 3020-00-311-8746
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL OVERALL |
| TEETH QUANTITY | 4 |
| TEETH TYPE | SINGLE HELIX |
| TOOTH FORM | STANDARD |
| TOOTH DIRECTION | RIGHT |
| PRESSURE ANGLE | 14.5000 DEGREES |
| HELIX ANGLE | 83.9640 DEGREES |
| STYLE DESIGNATOR | 2 PROTRUDING HUB |
| PITCH DIAMETER | 2.2280 INCHES NOMINAL |
| NOMINAL OUTSIDE DIAMETER | 2.3190 INCHES |
| FACE NOMINAL WIDTH | 0.500 INCHES |
| NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.281 INCHES FIRST END |
| BORE STYLE | 1 PLAIN BOTH ENDS |
| BORE NOMINAL DIAMETER | 1.3755 INCHES BOTH ENDS |
| HUB STYLE DESIGNATOR | 1 PLAIN FIRST END |
| HUB NOMINAL DIAMETER | 1.875 INCHES FIRST END |
| BODY STYLE | 1 PLAIN, SOLID |
| MANUFACTURERS CODE | 93568 |
| DESIGN CONTROL REFERENCE | 01770-0259 |
Restrictions/Controls & Freight Information | NSN 3020-00-311-8746
| 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 | ||