3020-00-480-5146 GEAR,SPUR Index 5935-00-480-5148 CONNECTOR,RECEPTACLE,ELECTRICAL

National Stock Number:
3020-00-480-5147

Federal Supply Class:
3020

National Item Identification Number:
004805147

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:
48125249956RAYTHEON COMPANY
481252-13B150RAYTHEON COMPANY
481252-149956RAYTHEON COMPANY
481252-154X10RAYTHEON COMPANY
481252-17D752BENDON GEAR AND MACHINE, INC


Techincal Specification:
MATERIALSTEEL COMP 416 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-764 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-F-14072,FINISH E300 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
HARDNESS RATING30.0 ROCKWELL C MINIMUM AND
35.0 ROCKWELL C MAXIMUM OVERALL
TEETH QUANTITY132
TOOTH FORMSTANDARD
PRESSURE ANGLE20.0000 DEGREES
STYLE DESIGNATORHUBLESS
PITCH DIAMETER5.4990 INCHES MINIMUM AND
5.5000 INCHES MAXIMUM
NOMINAL OUTSIDE DIAMETER5.580 INCHES
FACE NOMINAL WIDTH0.250 INCHES
BORE STYLEPLAIN BOTH ENDS
BORE NOMINAL DIAMETER0.500 INCHES BOTH ENDS
BODY STYLEPLAIN, WITH LIGHTENING HOLES
ATTACHMENT METHODMOUNTING HOLE
MOUNTING HOLE TYPE AND QUANTITY4 PLAIN AXIALLY THROUGH BODY, FIRST END
MOUNTING HOLE NOMINAL DIAMETER0.161 INCHES AXIALLY THROUGH BODY, FIRST END
BOLT HOLE CIRCLE NOMINAL DIAMETER1.250 INCHES AXIALLY THROUGH BODY, FIRST END
THE MANUFACTURERS DATA
MANUFACTURERS CODE3B150
DESIGN CONTROL REFERENCE481252-1


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