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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 STYLE | PLAIN BOTH ENDS | BORE NOMINAL DIAMETER | 0.5000 INCHES BOTH ENDS | FACE NOMINAL WIDTH | 0.312 INCHES | HELIX ANGLE | 20.0000 DEGREES | MATERIAL | PLASTIC POLYAMIDE BODY | 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 | PITCH DIAMETER | 3.2307 INCHES NOMINAL | PRESSURE ANGLE | 20.0000 DEGREES | STYLE DESIGNATOR | HUBLESS, RECESSED BODY | TEETH QUANTITY | 84 | TEETH TYPE | SINGLE HELIX | TOOTH FORM | STANDARD | TOOTH DIRECTION | RIGHT |
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