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National Stock Number:
3020-00-517-3308
Federal Supply Class:
3020
National Item Identification Number:
005173308
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:
| 3260466 | 55380 | HATCH & KIRK, INC. |
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Techincal Specification:
| ATTACHMENT METHOD | MOUNTING HOLE | | BODY STYLE | WEBBED, OFFSET, SOLID | | BOLT HOLE CIRCLE NOMINAL DIAMETER | 6.625 INCHES AXIALLY THROUGH BODY, FIRST END | | BORE STYLE | W/COUNTERBORE FIRST END | | BORE NOMINAL DIAMETER | 5.4380 INCHES SECOND END | | COUNTERBORE NOMINAL DIAMETER | 7.7505 INCHES FIRST END | | COUNTERBORE NOMINAL DEPTH | 0.6250 INCHES FIRST END | | FACE NOMINAL WIDTH | 2.000 INCHES | | HELIX ANGLE | 45.0000 DEGREES | | MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD SINGLE MATERIAL RESPONSE AND AISI/SAE 4150 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 4150 OVERALL | | MOUNTING HOLE NOMINAL DIAMETER | 0.6210 INCHES AXIALLY THROUGH BODY, FIRST END | | MOUNTING HOLE TYPE AND QUANTITY | 4 PLAIN AXIALLY THROUGH BODY, FIRST END | | NOMINAL OUTSIDE DIAMETER | 15.8875 INCHES | | PITCH DIAMETER | 15.5563 INCHES NOMINAL | | PRESSURE ANGLE | 14.5000 DEGREES | | STYLE DESIGNATOR | HUBLESS, RECESSED BODY | | TEETH QUANTITY | 66 | | TEETH TYPE | SINGLE HELIX | | TOOTH DIRECTION | RIGHT |
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