|
|
|
National Stock Number:
3020-01-251-5879
Federal Supply Class:
3020
National Item Identification Number:
012515879
Description:
GEAR,HELICAL
Detail:
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:
|
Manufacturer Information:
| 5210314 | 53711 | NAVAL SEA SYSTEMS COMMAND |
|
Techincal Specification:
| BODY STYLE | WEBBED, WITH LIGHTENING HOLES | | BORE STYLE | W/ KEYWAY BOTH ENDS | | BORE NOMINAL DIAMETER | 5.626 INCHES BOTH ENDS | | FACE NOMINAL WIDTH | 4.003 INCHES | | HELIX ANGLE | 18.9966 DEGREES | | HUB STYLE DESIGNATOR | PLAIN BOTH ENDS | | KEYWAY NOMINAL WIDTH | 1.251 INCHES BOTH ENDS | | NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | 3.719 INCHES BOTH ENDS | | NOMINAL OUTSIDE DIAMETER | 20.662 INCHES | | PITCH DIAMETER | 20.2667 INCHES NOMINAL | | PRESSURE ANGLE | 25.0000 DEGREES | | STYLE DESIGNATOR | FLUSH HUB | | TEETH TYPE | SINGLE HELIX | | TEETH QUANTITY | 96 | | TOOTH FORM | STANDARD | | TOOTH DIRECTION | LEFT |
|
|