|
|
|
National Stock Number:
3020-00-517-2280
Federal Supply Class:
3020
National Item Identification Number:
005172280
Description:
GEAR,SPUR
Detail:
A gear, cylindrical in form, with straight teeth on the outer surface parallel to the axis of the gear. See also GEAR, ANTIBACKLASH, SPUR. For bulk material, see ROD, PINION.
|
Manufacturer Information:
| 167490 | 56232 | LOCKHEED MARTIN CORPORATION |
|
Techincal Specification:
| MATERIAL | COPPER ALLOY OVERALL | | TEETH QUANTITY | 148 | | TOOTH FORM | STANDARD | | PRESSURE ANGLE | 14.5000 DEGREES | | STYLE DESIGNATOR | BELL SHAPE BODY, PROTRUDING HUB, RECESSED HUB | | PITCH DIAMETER | 3.0810 INCHES MINIMUM AND | | 3.0830 INCHES MAXIMUM | | FACE NOMINAL WIDTH | 0.156 INCHES | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.375 INCHES SECOND END | | BORE NOMINAL DIAMETER | 0.375 INCHES BOTH ENDS | | HUB STYLE DESIGNATOR | PLAIN BOTH ENDS | | HUB NOMINAL DIAMETER | 0.625 INCHES FIRST END | | 0.625 INCHES SECOND END | | BODY STYLE | PLAIN, SOLID | | ATTACHMENT METHOD | MOUNTING HOLE | | MOUNTING HOLE NOMINAL DIAMETER | 0.375 INCHES AXIALLY THROUGH BODY, FIRST END | | BOLT HOLE CIRCLE NOMINAL DIAMETER | 1.687 INCHES AXIALLY THROUGH BODY, FIRST END |
|
|