3020-00-005-6447 GEAR,SPUR Index 3020-00-005-6449 GEAR,SPUR

National Stock Number:
3020-00-005-6448

Federal Supply Class:
3020

National Item Identification Number:
000056448

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:
530983-170210HONEYWELL INTERNATIONAL INC.


Techincal Specification:
ATTACHMENT METHODMOUNTING HOLE
BODY STYLEWEBBED, OFFSET, SOLID
BORE STYLEPLAIN BOTH ENDS
BORE NOMINAL DIAMETER1.187 INCHES BOTH ENDS
FACE NOMINAL WIDTH0.085 INCHES
HARDNESS RATING34.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM HUB
HARDNESS RATING90.0 ROCKWELL SUPERFICIAL 15-N NOMINAL TEETH
HUB NOMINAL DIAMETER0.280 INCHES FIRST END
HUB STYLE DESIGNATORPINNED FIRST END
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-6709 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL UNS K24065 OVERALL
MOUNTING HOLE NOMINAL DIAMETER0.045 INCHES TRANSVERSELY THROUGH HUB, FIRST END
MOUNTING HOLE TYPE AND QUANTITY2 PLAIN TRANSVERSELY THROUGH HUB, FIRST END
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.135 INCHES FIRST END
NOMINAL OUTSIDE DIAMETER1.228 INCHES
NOMINAL OVERALL LENGTH0.220 INCHES
PITCH DIAMETER1.1865 INCHES MINIMUM AND 1.1875 INCHES MAXIMUM
PRECISION CLASSIFICATIONQUALITY NUMBER 9
PRESSURE ANGLE20.0000 DEGREES
SPECIAL FEATURESMOUNTING HOLES SPACED 180 DEG APART
STYLE DESIGNATORPROTRUDING HUB, RECESSED BODY
TEETH QUANTITY57
TOOTH FORMSTANDARD


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