3020-01-294-1836 GEAR,SPUR Index 3020-01-294-1838 GEAR,SPUR

National Stock Number:
3020-01-294-1837

Federal Supply Class:
3020

National Item Identification Number:
012941837

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:
12737636452DRS TECHNOLOGIES CANADA LTD
127376-136452DRS TECHNOLOGIES CANADA LTD
127376-138200DRS TECHNOLOGIES CANADA LTD.


Techincal Specification:
MATERIALSTEEL OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-764 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
TEETH QUANTITY77
PRESSURE ANGLE20.0000 DEGREES
STYLE DESIGNATORPROTRUDING HUB
PITCH DIAMETER1.2030 INCHES NOMINAL
NOMINAL OUTSIDE DIAMETER1.231 INCHES
FACE NOMINAL WIDTH0.045 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.130 INCHES BOTH ENDS
BORE STYLEW/COUNTERBORE BOTH ENDS
BORE NOMINAL DIAMETER0.171 INCHES BOTH ENDS
COUNTERBORE NOMINAL DEPTH0.050 INCHES BOTH ENDS
COUNTERBORE NOMINAL DIAMETER0.310 INCHES BOTH ENDS
HUB STYLE DESIGNATORPLAIN BOTH ENDS
HUB NOMINAL DIAMETER0.380 INCHES BOTH ENDS
BODY STYLEPLAIN, WITH LIGHTENING HOLES


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