3020-00-998-2889 GEAR,SPUR Index 5998-00-998-2891 CIRCUIT CARD ASSEMBLY

National Stock Number:
3020-00-998-2890

Federal Supply Class:
3020

National Item Identification Number:
009982890

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:
141258210001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER
1412582-9010001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER
45-037-9056232LOCKHEED MARTIN CORPORATION
5-03762324WESTINGHOUSE ELECTRIC CORP NUCLEAR ENERGY SYSTEMS WATER REACTORS DIV


Techincal Specification:
MATERIALALUMINUM ALLOY 6061 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/8,T6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
TEETH QUANTITY90
TOOTH FORMSTANDARD
PRESSURE ANGLE20.0000 DEGREES
PRECISION CLASSIFICATIONQUALITY NUMBER 10 OR
QUALITY NUMBER 11
STYLE DESIGNATORPROTRUDING HUB
PITCH DIAMETER1.8740 INCHES MINIMUM AND
1.8750 INCHES MAXIMUM
NOMINAL OUTSIDE DIAMETER1.916 INCHES
FACE NOMINAL WIDTH0.093 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.285 INCHES FIRST END
BORE STYLEPLAIN BOTH ENDS
BORE NOMINAL DIAMETER0.187 INCHES BOTH ENDS
HUB STYLE DESIGNATORSPLIT FIRST END
HUB NOMINAL DIAMETER0.250 INCHES FIRST END
CLAMPING SURFACE NOMINAL LENGTH0.245 INCHES FIRST END
BODY STYLEPLAIN, SOLID
ATTACHMENT METHODCLAMP
THE MANUFACTURERS DATA
MANUFACTURERS CODE56232
DESIGN CONTROL REFERENCE45-037-90


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