3020-01-029-2881 GEAR RACK Index 3020-01-029-2891 GEAR SECTOR,SPUR

National Stock Number:
3020-01-029-2890

Federal Supply Class:
3020

National Item Identification Number:
010292890

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:
289389510001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER
2893895-110001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER


Techincal Specification:
MATERIALSTEEL OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-764 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35,TYPE 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
TEETH QUANTITY34
TOOTH FORMSTANDARD
PRESSURE ANGLE20.0000 DEGREES
STYLE DESIGNATORPROTRUDING HUBS
PITCH DIAMETER107.95 MILLIMETERS NOMINAL
NOMINAL OUTSIDE DIAMETER116.34 MILLIMETERS
FACE NOMINAL WIDTH5.0 MILLIMETERS
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END12.7 MILLIMETERS FIRST END
5.3 MILLIMETERS SECOND END
BORE STYLEPLAIN BOTH ENDS
BORE NOMINAL DIAMETER25.4 MILLIMETERS BOTH ENDS
HUB STYLE DESIGNATOR1 GROOVE FIRST END
PLAIN SECOND END
HUB NOMINAL DIAMETER31.741 MILLIMETERS FIRST END
32.0 MILLIMETERS SECOND END
FIRST GROOVE NOMINAL WIDTH1.4 MILLIMETERS FIRST END
FIRST GROOVE NOMINAL DIAMETER0.075 MILLIMETERS FIRST END
NOMINAL DISTANCE FROM END TO FIRST GROOVE2.3 MILLIMETERS FIRST END
BODY STYLEWEBBED, OFFSET, SOLID
ATTACHMENT METHODSNAP RING
SPECIAL FEATURESCONTAINS TWO ELONGATED HOLES IN SIDE OF GEAR BODY


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