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National Stock Number:
3020-00-901-8248
Federal Supply Class:
3020
National Item Identification Number:
009018248
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:
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Manufacturer Information:
| 141348-01 | 35351 | GE AVIATION SYSTEMS LLC |
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Techincal Specification:
| ATTACHMENT METHOD | CLAMP | | BODY STYLE | PLAIN, SOLID | | BORE STYLE | PLAIN FIRST END | | END NOMINAL LENGTH | 0.192 INCHES FIRST END | | FIRST STEP NOMINAL DIAMETER | 0.350 INCHES FIRST END | | FIRST STEP NOMINAL LENGTH | 0.162 INCHES FIRST END | | HELIX ANGLE | 3.0000 DEGREES | | HUB NOMINAL DIAMETER | 0.250 INCHES SECOND END | | HUB STYLE DESIGNATOR | 1 STEP FIRST END | | HUB STYLE DESIGNATOR | PLAIN SECOND END | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-7720,COMP 303S MIL SPEC SINGLE MATERIAL RESPONSE HUB | | MATERIAL | PLASTIC TEETH | | MATERIAL | STEEL COMP 303S HUB | | PITCH DIAMETER | 0.4264 INCHES MINIMUM AND 0.4279 INCHES MAXIMUM | | PRESSURE ANGLE | 20.0000 DEGREES | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.192 INCHES FIRST END | | NOMINAL OVERALL LENGTH | 0.260 INCHES | | SPECIAL FEATURES | HUB SLOTTED FOUR PLACES FOR CLAMPING; OUTSIDE DIAMETER 0.4714MIN. 0.4729MAX. IN.; BORE PROVISION INCLUDED; BORE DIAMETER 0.0935MIN. 0.094MAX. IN.; BORE LENGTH 0.26 IN.; FACE WIDTH 0.059MIN. 0.063MAX. IN.; DISTANCE FROM SECOND END HUB END TO FACE OF GEAR 0.005MIN. 0.009MAX. IN.; FIRST END HUB END DIAMETER 0.1863MIN. 0.1873MAX. IN.; CIRCULAR PITCH 0.04189 IN.; STYLE PLAIN,PROTRUDING HUBS,ONE HUB LARGER DIAMETER | | SURFACE TREATMENT | PASSIVATE HUB | | TEETH QUANTITY | 32 | | TEETH TYPE | SINGLE HELIX | | TOOTH DIRECTION | RIGHT | | TOOTH FORM | STUB |
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