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National Stock Number: 3020-00-706-0639
Federal Supply Class: 3020
National Item Identification Number: 007060639
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:
159886 | 57712 | TELEMECHANICS INC | 159886 | 64959 | AMERICAN TELEPHONE AND TELEGRAPH CO |
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Techincal Specification:
ATTACHMENT METHOD | MOUNTING HOLE | BODY RECESS NOMINAL DEPTH | 0.031 INCHES FIRST END | BODY RECESS NOMINAL DEPTH | 0.125 INCHES SECOND END | BODY STYLE | WEBBED, OFFSET, SOLID | BOLT HOLE CIRCLE NOMINAL DIAMETER | 1.062 INCHES AXIALLY THROUGH BODY, FIRST END | BORE STYLE | PLAIN BOTH ENDS | BORE NOMINAL DIAMETER | 0.6875 INCHES BOTH ENDS | FACE NOMINAL WIDTH | 0.250 INCHES | HELIX ANGLE | 22.5000 DEGREES | MATERIAL | PLASTIC PHENOLIC OVERALL | MOUNTING HOLE NOMINAL DIAMETER | 0.150 INCHES AXIALLY THROUGH BODY, FIRST END | MOUNTING HOLE TYPE AND QUANTITY | 1 PLAIN AXIALLY THROUGH BODY, FIRST END | NOMINAL OUTSIDE DIAMETER | 1.8125 INCHES | PITCH DIAMETER | 1.7500 INCHES NOMINAL | PRESSURE ANGLE | 0.3333 DEGREES | SPECIAL FEATURES | MTG HOLES 180 DEG APART | STYLE DESIGNATOR | HUBLESS, RECESSED BODY | TEETH QUANTITY | 49 | TEETH TYPE | SINGLE HELIX | TOOTH FORM | STANDARD | TOOTH DIRECTION | LEFT |
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