5120-01-103-2491 REMOVER,ELECTRICAL CONTACT Index 6625-01-103-2493 PLUG-IN UNIT,ELECTRICAL-ELECTRON

National Stock Number:
3020-01-103-2492

Federal Supply Class:
3020

National Item Identification Number:
011032492

Description:
GEAR,ANTIBACKLASH,SPUR

Detail:
An item having one fixed gear and one free gear, both having the same complement of spur gear teeth, mounted on a common hub. The free gear is attached to the fixed gear by springs and operates as one gear. Upon installation with the mating gear, the teeth of the free moving gear are preset to mesh with teeth other than those of the fixed gear. This spring tension between the fixed gear and the free gear eliminates any free motion between the driver and the driven gear. The gear is used where identical and accurate transmitted motion between gears is required.


Manufacturer Information:
MZ2G92AP200328DESIGNATRONICS INCORPORATED
S9713A-Z2G92AP200328DESIGNATRONICS INCORPORATED


Techincal Specification:
MATERIALSTEEL COMP 303 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONAISI 303 FED STD SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
TEETH QUANTITY92
TOOTH FORMSPECIAL
PRESSURE ANGLE20.0000 DEGREES
BACKLASH DESIGNATIONGRADE E
STYLE DESIGNATORPROTRUDING HUB
PITCH DIAMETER1.1500 INCHES NOMINAL
NOMINAL OVERALL LENGTH0.325 INCHES
NOMINAL OUTSIDE DIAMETER1.1725 INCHES
FACE NOMINAL WIDTH0.1041 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.221 INCHES FIRST END
BORE STYLEPLAIN BOTH ENDS
BORE NOMINAL DIAMETER0.125 INCHES BOTH ENDS
HUB STYLE DESIGNATORPLAIN FIRST END
HUB NOMINAL DIAMETER0.313 INCHES FIRST END
ATTACHMENT METHODMOUNTING HOLE
MOUNTING HOLE TYPE AND QUANTITY1 THREADED TRANSVERSELY THROUGH HUB, FIRST END
MOUNTING HOLE THREAD SERIES DESIGNATORUNC TRANSVERSELY THROUGH HUB, FIRST END
MOUNTING HOLE NOMINAL THREAD SIZE0.112 INCHES TRANSVERSELY THROUGH HUB, FIRST END
MOUNTING HOLE THREAD QUANTITY PER INCH40 TRANSVERSELY THROUGH HUB, FIRST END
FURNISHED ITEMS AND QUANTITY1 SETSCREW


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