3030-00-181-2893 BELTS,V,MATCHED SET Index 1660-00-181-2899 COVER,HEATER

National Stock Number:
3020-00-181-2897

Federal Supply Class:
3020

National Item Identification Number:
001812897

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:
25-08-000131252MEMTEC CORPORATION
25-08-000160795ALLEN DATAGRAPH SYSTEMS, INC.


Techincal Specification:
MATERIALSTEEL COMP 303 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-764,TYPE 303 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
TEETH QUANTITY50
TOOTH FORMSTANDARD
PRESSURE ANGLE20.0000 DEGREES
PRECISION CLASSIFICATIONQUALITY NUMBER 10
STYLE DESIGNATORPROTRUDING HUB
PITCH DIAMETER0.5198 INCHES MINIMUM AND
0.5208 INCHES MAXIMUM
NOMINAL OUTSIDE DIAMETER0.541 INCHES
FACE NOMINAL WIDTH0.250 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.313 INCHES FIRST END
BORE STYLEPLAIN BOTH ENDS
BORE NOMINAL DIAMETER0.250 INCHES BOTH ENDS
HUB STYLE DESIGNATORPINNED FIRST END
HUB NOMINAL DIAMETER0.542 INCHES FIRST END
BODY STYLEPLAIN, SOLID


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