|
|
|
National Stock Number:
3020-00-866-9903
Federal Supply Class:
3020
National Item Identification Number:
008669903
Description:
GEAR,ANTIBACKLASH,SPUR
Detail:
An item having one fixed gear and one free gear, both having the same complement of spur gear teeth, mounted on a common hub. The free gear is attached to the fixed gear by springs and operates as one gear. Upon installation with the mating gear, the teeth of the free moving gear are preset to mesh with teeth other than those of the fixed gear. This spring tension between the fixed gear and the free gear eliminates any free motion between the driver and the driven gear. The gear is used where identical and accurate transmitted motion between gears is required.
|
Manufacturer Information:
| GG515F2AS | 26512 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | P12-7-160C | 00141 | ROLLER BEARING CO OF AMERICA, INC |
|
Techincal Specification:
| ATTACHMENT METHOD | CLAMP | | BORE NOMINAL DIAMETER | 0.125 INCHES BOTH ENDS | | CLAMPING SURFACE NOMINAL LENGTH | 0.250 INCHES FIRST END | | FACE NOMINAL WIDTH | 0.104 INCHES | | HUB NOMINAL DIAMETER | 0.186 INCHES FIRST END | | MATERIAL | ALUMINUM ALLOY 2024 OVERALL | | PITCH DIAMETER | 1.6666 INCHES NOMINAL | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.281 INCHES FIRST END | | NOMINAL OUTSIDE DIAMETER | 1.6870 INCHES | | NOMINAL OVERALL LENGTH | 0.385 INCHES | | STYLE DESIGNATOR | PROTRUDING HUB | | TEETH QUANTITY | 160 | | TOOTH FORM | STANDARD |
|
|