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National Stock Number:
3020-00-705-5003
Federal Supply Class:
3020
National Item Identification Number:
007055003
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:
| 15908 | 70408 | AT AND T CORP | | 159285 | 57712 | TELEMECHANICS INC | | 159285 | 64959 | AMERICAN TELEPHONE AND TELEGRAPH CO | | 159285 | 70408 | AT AND T CORP | | 3020PL1339003 | 9009H | INSPEKTORAT WSPARCIA SIL ZBROJNYCH | | 7902037-17 | 90536 | LOCKHEED MARTIN CORP |
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Techincal Specification:
| ATTACHMENT METHOD | MOUNTING HOLE | | BODY RECESS NOMINAL DEPTH | 0.031 INCHES FIRST END | | BODY RECESS NOMINAL DEPTH | 0.156 INCHES SECOND END | | BODY STYLE | SPOKED, OFFSET | | BOLT HOLE CIRCLE NOMINAL DIAMETER | 0.750 INCHES AXIALLY THROUGH HUB FIRST END | | BORE NOMINAL DIAMETER | 0.5000 INCHES BOTH ENDS | | BORE STYLE | PLAIN BOTH ENDS | | FACE NOMINAL WIDTH | 0.312 INCHES | | HELIX ANGLE | 20.0000 DEGREES | | MATERIAL | PLASTIC POLYAMIDE NYLON BODY | | PITCH DIAMETER | 3.2307 INCHES NOMINAL | | MATERIAL | STEEL HUB | | MOUNTING HOLE NOMINAL DIAMETER | 0.162 INCHES AXIALLY THROUGH HUB FIRST END | | MOUNTING HOLE TYPE AND QUANTITY | 2 PLAIN AXIALLY THROUGH HUB FIRST END | | NOMINAL OUTSIDE DIAMETER | 3.3077 INCHES | | PRESSURE ANGLE | 20.0000 DEGREES | | STYLE DESIGNATOR | HUBLESS, RECESSED BODY | | TEETH QUANTITY | 84 | | TEETH TYPE | SINGLE HELIX | | TOOTH DIRECTION | RIGHT | | TOOTH FORM | STANDARD |
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