NSN 3040-00-740-2077 44298, 4-4298, 7402077
Product Details | HELICAL GEARSHAFT
3040-00-740-2077 A gearshaft with a single complement of helical gear teeth. For items with more than one complement of teeth, see GEARSHAFT (1), MULTIPLE GEARS.
Part Alternates: 44298, 4-4298, 7402077, 3040-00-740-2077, 00-740-2077, 3040007402077, 007402077
Mechanical Power Transmission Equipment | Miscellaneous Power Transmission Equipment
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | 01 JAN 1963 | 00-740-2077 | 60539 ( GEARSHAFT, HELICAL ) |
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Related Products | NSN 3040-00-740-2077
Technical Data | NSN 3040-00-740-2077
| Characteristic | Specifications |
|---|---|
| SPECIAL FEATURES | STEEL GEAR,SAE 1141 OR AISI 1144,STEEL SHAFT, 1.656 IN. O/A LG OF SHAFT,0.401 IN. MIN,0.411 IN. MAX LG OF END OF SHAFT,0.3120 IN. MIN,0.3125 IN. MAX DIA END THD,5/16-24 NF THD,0.250 IN. LG OF THD,0.4355 IN. MIN,0.436 IN. MAX OD OF SHAFT,GEAR DATA,GEAR LOCATED ON UNTHD END OF SHAFT,1.495 IN. MIN,1.496 IN. MAX OD OF GEAR,1.2565 IN. PITCH DIA,10 TEETH,25 DEG PRESSURE ANGLE,5 DEG 50 MIN HELIX ANGLE,LH THD,0.39270 IN. CIRCULAR PITCH,0.464 IN. MIN,0.465 IN. MAX W OF FACE,0.4335 IN. MIN,0.4345 IN. MAX DIA OF BORE,0.464 IN. MIN,0.465 IN. MAX LG OF BORE |
Restrictions/Controls & Freight Information | NSN 3040-00-740-2077
| 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: | 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. |
| Category | Code | Description |
|---|---|---|
| No Freight Information | ||



