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National Stock Number:
3020-00-294-6142
Federal Supply Class:
3020
National Item Identification Number:
002946142
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:
| 51-6-16 | 82005 | ALLARD NAZARIAN GROUP, INC. |
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Techincal Specification:
| ATTACHMENT METHOD | MOUNTING HOLE | | BODY STYLE | PLAIN, SOLID | | BOLT HOLE CIRCLE NOMINAL DIAMETER | 8.125 INCHES AXIALLY THROUGH BODY FIRST END | | BORE NOMINAL DIAMETER | 7.563 INCHES BOTH ENDS | | BORE STYLE | PLAIN BOTH ENDS | | FACE NOMINAL WIDTH | 0.480 INCHES | | HELIX ANGLE | 19.4667 DEGREES | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 410 OVERALL | | MOUNTING HOLE NOMINAL DIAMETER | 0.196 INCHES AXIALLY THROUGH BODY FIRST END | | MOUNTING HOLE TYPE AND QUANTITY | 6 COUNTERBORED AXIALLY THROUGH BODY FIRST END | | NOMINAL OUTSIDE DIAMETER | 9.057 INCHES | | PITCH DIAMETER | 9.0000 INCHES NOMINAL | | PRECISION CLASSIFICATION | ULTRA PRECISION CLASS 1 | | PRESSURE ANGLE | 20.0000 DEGREES | | SPECIAL FEATURES | MTG HOLES EQUALLY SPACED,0.375 DIA COUNTERBORE,0.3125 IN. DEEP | | STYLE DESIGNATOR | HUBLESS | | SURFACE TREATMENT | PASSIVATE OVERALL | | TEETH QUANTITY | 288 | | TEETH TYPE | SINGLE HELIX | | TOOTH FORM | STANDARD | | TOOTH DIRECTION | RIGHT |
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