5340-01-119-2286 COUPLING,CLAMP,GROOVED Index 3020-01-119-2288 GEAR CLUSTER

National Stock Number:
3020-01-119-2287

Federal Supply Class:
3020

National Item Identification Number:
011192287

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:
1252409719200US ARMY ARDEC RDECOM
465-40971YQE8ALLIANT TECHSYSTEMS OPERATIONS LLC
465-40978KP69NORTHROP GRUMMAN SYSTEMS CORP


Techincal Specification:
BODY STYLEPLAIN, SOLID
BORE NOMINAL DIAMETER19.0 MILLIMETERS BOTH ENDS
BORE STYLEPLAIN BOTH ENDS
FACE NOMINAL WIDTH25.0 MILLIMETERS
HARDNESS RATING35.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM OVERALL
HUB NOMINAL DIAMETER25.4 MILLIMETERS FIRST END
HUB STYLE DESIGNATORPLAIN FIRST END
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-5626,COMP 4140 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
PITCH DIAMETER84.0 MILLIMETERS NOMINAL
MATERIALSTEEL COMP 4140 OVERALL
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END30.0 MILLIMETERS FIRST END
NOMINAL OUTSIDE DIAMETER86.0 MILLIMETERS
PRESSURE ANGLE30.0000 DEGREES
STYLE DESIGNATORPROTRUDING HUB
SURFACE TREATMENTPASSIVATE OVERALL
TOOTH FORMSTUB


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