2350-00-739-3841 HOWITZER,HEAVY,SELF-PROPELLED Index 3120-00-739-3847 BEARING,SLEEVE

National Stock Number:
3020-00-739-3842

Federal Supply Class:
3020

National Item Identification Number:
007393842

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:
542-6150-00313499ROCKWELL COLLINS, INC.


Techincal Specification:
ATTACHMENT METHODSLOT
BODY STYLEWEBBED, SOLID
BORE STYLEPLAIN BOTH ENDS
BORE NOMINAL DIAMETER0.120 INCHES BOTH ENDS
FACE NOMINAL WIDTH0.093 INCHES
FIRST GROOVE NOMINAL DIAMETER0.220 INCHES SECOND END
FIRST GROOVE NOMINAL DIAMETER0.167 INCHES FIRST END
FIRST GROOVE NOMINAL WIDTH0.028 INCHES SECOND END
FIRST GROOVE NOMINAL WIDTH0.050 INCHES FIRST END
HUB NOMINAL DIAMETER0.187 INCHES FIRST END
HUB NOMINAL DIAMETER0.249 INCHES SECOND END
HUB STYLE DESIGNATOR1 GROOVE BOTH ENDS
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763,CLASS 303,COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 303 OVERALL
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.093 INCHES SECOND END
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.157 INCHES FIRST END
NOMINAL DISTANCE FROM END TO FIRST GROOVE0.030 INCHES SECOND END
NOMINAL DISTANCE FROM END TO FIRST GROOVE0.107 INCHES FIRST END
NOMINAL OUTSIDE DIAMETER1.141 INCHES
NOMINAL OVERALL LENGTH0.343 INCHES
PITCH DIAMETER1.1093 INCHES NOMINAL
PRESSURE ANGLE20.0000 DEGREES
SPECIAL FEATURESFOUR SLOTS,0.031 IN. W BY 0.157 IN. LG,SPACED 90 DEG APART ON 0.187 IN. DIA BOLT CIRCLE ON 1ST HUB END
STYLE DESIGNATORPROTRUDING HUBS
SURFACE TREATMENTPASSIVATE OVERALL
TEETH QUANTITY71
TOOTH FORMSTANDARD


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