3020-00-927-7584 GEAR,SPUR Index 3020-00-927-7586 GEAR,SPUR

National Stock Number:
3020-00-927-7585

Federal Supply Class:
3020

National Item Identification Number:
009277585

Description:
GEAR,SPUR

Detail:
A gear, cylindrical in form, with straight teeth on the outer surface parallel to the axis of the gear. See also GEAR, ANTIBACKLASH, SPUR. For bulk material, see ROD, PINION.


Manufacturer Information:
125939910001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER


Techincal Specification:
MATERIALSTEEL COMP 416 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-764,TYPE 416 COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
TEETH QUANTITY180
TOOTH FORMSTANDARD
PRESSURE ANGLE20.0000 DEGREES
PRECISION CLASSIFICATIONQUALITY NUMBER 10 OR
QUALITY NUMBER 11
BACKLASH DESIGNATIONGRADE C
STYLE DESIGNATORPROTRUDING HUBS
PITCH DIAMETER2.8125 INCHES NOMINAL
NOMINAL OVERALL LENGTH0.437 INCHES
NOMINAL OUTSIDE DIAMETER2.844 INCHES
FACE NOMINAL WIDTH0.125 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.250 INCHES FIRST END
0.062 INCHES SECOND END
HUB NOMINAL DIAMETER0.751 INCHES SECOND END
FIRST STEP NOMINAL LENGTH0.093 INCHES FIRST END
FIRST STEP NOMINAL DIAMETER1.750 INCHES FIRST END
BODY STYLEPLAIN, SOLID
ATTACHMENT METHODMOUNTING HOLE
MOUNTING HOLE NOMINAL DIAMETER0.112 INCHES AXIALLY THROUGH HUB, FIRST END
BOLT HOLE CIRCLE NOMINAL DIAMETER0.438 INCHES AXIALLY THROUGH HUB, FIRST END
THE MANUFACTURERS DATA
MANUFACTURERS CODE10001
DESIGN CONTROL REFERENCE1259399


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