4710-00-264-8665 TUBE ASSEMBLY,METAL Index 3020-00-264-8668 GEAR,SPUR

National Stock Number:
3020-00-264-8667

Federal Supply Class:
3020

National Item Identification Number:
002648667

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:
815-1853048-2553711NAVAL SEA SYSTEMS COMMAND
815-1853048-2580064NAVAL SHIP SYSTEMS COMMAND
815-1853048PC2553711NAVAL SEA SYSTEMS COMMAND
815-1853048PC2580064NAVAL SHIP SYSTEMS COMMAND


Techincal Specification:
MATERIALSTEEL OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-F-14072,FINISH E300 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
TEETH QUANTITY48
TOOTH FORMSTANDARD
PRESSURE ANGLE20.0000 DEGREES
PRECISION CLASSIFICATIONQUALITY NUMBER 8
STYLE DESIGNATORPROTRUDING HUB
PITCH DIAMETER1.4990 INCHES MINIMUM AND
1.5000 INCHES MAXIMUM
NOMINAL OUTSIDE DIAMETER1.561 INCHES
FACE NOMINAL WIDTH0.188 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.250 INCHES FIRST END
BORE STYLEPLAIN BOTH ENDS
BORE NOMINAL DIAMETER0.313 INCHES BOTH ENDS
HUB STYLE DESIGNATORPLAIN FIRST END
HUB NOMINAL DIAMETER0.500 INCHES FIRST END
BODY STYLEPLAIN, SOLID
SPECIAL FEATURES1 0.138 IN. DIA THREADED HOLE ON HUB FOR POSITIONING


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