3020-00-824-5291 SPROCKET WHEEL Index 4320-00-824-5295 SEAT,VALVE

National Stock Number:
3020-00-824-5292

Federal Supply Class:
3020

National Item Identification Number:
008245292

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:
352965-13B150RAYTHEON COMPANY
352965-149956RAYTHEON COMPANY
G17-136P200141ROLLER BEARING CO OF AMERICA, INC
D68S136P212444DESIGNATRONICS INC PERFECT GEAR AND INSTRUMENT DIV
GP36-136P223266SECS, INC.
352965-154X10RAYTHEON COMPANY
H31-136P200328DESIGNATRONICS INCORPORATED
P64S28-136Q1229440W. M. BERG INC


Techincal Specification:
BODY STYLEPLAIN, SOLID
BORE NOMINAL DIAMETER0.250 INCHES BOTH ENDS
BORE STYLEPLAIN BOTH ENDS
FACE NOMINAL WIDTH0.187 INCHES
HUB STYLE DESIGNATORPINNED FIRST END
HUB NOMINAL DIAMETER0.500 INCHES FIRST END
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-764,TYPE 303,COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 303 OVERALL
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.250 INCHES FIRST END
NOMINAL OUTSIDE DIAMETER2.155 INCHES
PITCH DIAMETER2.1243 INCHES MINIMUM AND 2.1250 INCHES MAXIMUM
PRECISION CLASSIFICATIONQUALITY NUMBER 12
PRESSURE ANGLE20.0000 DEGREES
STYLE DESIGNATORPROTRUDING HUB
SURFACE TREATMENTPASSIVATE OVERALL
TEETH QUANTITY136
TOOTH FORMSTANDARD


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