3020-00-862-7011 GEAR,WORM,ASSEMBLY Index 2010-00-862-7013 GUARD,MECHANICAL DRIVE

National Stock Number:
3020-00-862-7012

Federal Supply Class:
3020

National Item Identification Number:
008627012

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:
H2305PC716712SIEMENS ENERGY, INC.
H2305PC730794LOWE CHARLES M CO THE
RGR416EJ16712SIEMENS ENERGY, INC.


Techincal Specification:
ATTACHMENT METHODMOUNTING HOLE
BODY STYLEPLAIN, SOLID
BOLT HOLE CIRCLE NOMINAL DIAMETER3.750 INCHES AXIALLY THROUGH FLANGE
FACE NOMINAL WIDTH1.000 INCHES
FLANGE NOMINAL DIAMETER5.251 INCHES
FLANGE NOMINAL THICKNESS0.750 INCHES
HARDNESS RATING150.0 BRINELL STANDARD MINIMUM AND 200.0 BRINELL STANDARD MAXIMUM OVERALL
HUB NOMINAL DIAMETER2.1250 INCHES BETWEEN BODY AND FLANGE
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-16974 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 1030 OVERALL
PITCH DIAMETER2.4500 INCHES NOMINAL
MOUNTING HOLE NOMINAL DIAMETER0.562 INCHES AXIALLY THROUGH FLANGE
MOUNTING HOLE TYPE AND QUANTITY4 COUNTERSUNK AXIALLY THROUGH FLANGE
NOMINAL DISTANCE BETWEEN OUTER BODY FACE AND INNER FLANGE FACE2.750 INCHES
NOMINAL OUTSIDE DIAMETER2.550 INCHES
PRESSURE ANGLE20.0000 DEGREES
STYLE DESIGNATORFLANGED END
TEETH QUANTITY49
TOOTH FORMSTANDARD


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