4730-00-409-6167 ELBOW,PIPE TO TUBE Index 4320-00-409-6173 RING,WEARING

National Stock Number:
3020-00-409-6168

Federal Supply Class:
3020

National Item Identification Number:
004096168

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:
1361301351SOUTHERN GEAR & MACHINE INC


Techincal Specification:
SURFACE TREATMENTPASSIVATE TEETH
TEETH QUANTITY93
TOOTH FORMSTANDARD
BACKLASH DESIGNATIONGRADE C
BODY STYLEPLAIN, SOLID
BORE STYLEPLAIN BOTH ENDS
BORE NOMINAL DIAMETER0.250 INCHES BOTH ENDS
FURNISHED ITEMS AND QUANTITY1 LUBRICANT IMPREGNATED BEARING
FACE NOMINAL WIDTH0.156 INCHES
MATERIAL DOCUMENT AND CLASSIFICATIONFED STD 66 FED STD SINGLE MATERIAL RESPONSE BODY
MATERIAL DOCUMENT AND CLASSIFICATIONFED STD 66 FED STD SINGLE MATERIAL RESPONSE TEETH
HUB NOMINAL DIAMETER0.375 INCHES FIRST END
HUB NOMINAL DIAMETER0.375 INCHES SECOND END
HUB STYLE DESIGNATORPLAIN BOTH ENDS
III HARDNESS RATING28.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM BODY
III HARDNESS RATING28.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM TEETH
III MATERIALCOPPER ALLOY HUB
III MATERIALSTEEL COMP 416 TEETH
III MATERIALSTEEL COMP 416 BODY
PITCH DIAMETER1.20906 INCHES MINIMUM AND 1.2916 INCHES MAXIMUM
PRECISION CLASSIFICATIONQUALITY NUMBER 10 OR QUALITY NUMBER 11
PRESSURE ANGLE20.0000 DEGREES
PROPRIETARY CHARACTERISTICSPACS
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.016 INCHES BOTH ENDS
NOMINAL OUTSIDE DIAMETER1.318 INCHES
STYLE DESIGNATORPROTRUDING HUBS
SURFACE TREATMENTPASSIVATE BODY


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