6615-00-960-1447 COVER ASSEMBLY Index 3020-00-960-1456 GEAR,SPUR

National Stock Number:
3020-00-960-1455

Federal Supply Class:
3020

National Item Identification Number:
009601455

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:
175562656232LOCKHEED MARTIN CORPORATION


Techincal Specification:
BACKLASH DESIGNATIONGRADE D
BODY STYLEPLAIN, SOLID
BORE NOMINAL DIAMETER0.0902 INCHES BOTH ENDS
BORE STYLEPLAIN BOTH ENDS
FACE NOMINAL WIDTH0.091 INCHES
FIRST GROOVE NOMINAL DIAMETER0.1675 INCHES FIRST END
FIRST GROOVE NOMINAL WIDTH0.245 INCHES FIRST END
HUB NOMINAL DIAMETER0.186 INCHES FIRST END
HUB STYLE DESIGNATOR2 GROOVES FIRST END
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/6,T4 FED SPEC SINGLE MATERIAL RESPONSE BODY
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763,COND A FED SPEC SINGLE MATERIAL RESPONSE HUB
MATERIALALUMINUM ALLOY 2024 BODY
MATERIALSTEEL COMP 303 HUB
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.2335 INCHES FIRST END
NOMINAL DISTANCE FROM END TO FIRST GROOVE0.250 INCHES FIRST END
NOMINAL DISTANCE FROM END TO SECOND GROOVE0.1665 INCHES FIRST END
NOMINAL OUTSIDE DIAMETER1.030 INCHES
PITCH DIAMETER1.0000 INCHES NOMINAL
PRECISION CLASSIFICATIONQUALITY NUMBER 10
PRESSURE ANGLE14.5000 DEGREES
SECOND GROOVE NOMINAL DIAMETER0.1675 INCHES FIRST END
SECOND GROOVE NOMINAL WIDTH0.031 INCHES FIRST END
STYLE DESIGNATORPROTRUDING HUB
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-C-5541 MIL SPEC SINGLE TREATMENT RESPONSE BODY
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-F-14072 MIL SPEC SINGLE TREATMENT RESPONSE HUB
SURFACE TREATMENTOXIDE FILM BODY
SURFACE TREATMENTPASSIVATE HUB
TEETH QUANTITY64
TOOTH FORMSTANDARD


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