3020-00-826-4001 GEAR,SPUR Index 4130-00-826-4007 FILTER ELEMENT,AIR CONDITIONING

National Stock Number:
3020-00-826-4002

Federal Supply Class:
3020

National Item Identification Number:
008264002

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:
905630318876U S ARMY AVIATION AND MISSILE COMMAND


Techincal Specification:
MATERIALSTEEL COMP 4340 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-624 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTPHOSPHATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-P-16232,TYPE Z,CLASS1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
HARDNESS RATING36.0 ROCKWELL C NOMINAL HUB
50.0 ROCKWELL C NOMINAL TEETH
TEETH QUANTITY87
TOOTH FORMSTANDARD
PRESSURE ANGLE20.0000 DEGREES
PRECISION CLASSIFICATIONQUALITY NUMBER 8
STYLE DESIGNATORPROTRUDING HUBS
PITCH DIAMETER5.4375 INCHES NOMINAL
NOMINAL OUTSIDE DIAMETER5.5625 INCHES
FACE NOMINAL WIDTH0.500 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.125 INCHES FIRST END
0.125 INCHES SECOND END
BORE STYLEPLAIN BOTH ENDS
BORE NOMINAL DIAMETER0.969 INCHES FIRST END
HUB STYLE DESIGNATORPLAIN BOTH ENDS
HUB NOMINAL DIAMETER1.500 INCHES FIRST END
1.500 INCHES SECOND END
BODY STYLEWEBBED, OFFSET, WITH LIGHTENING HOLES
SPECIAL FEATURESEND ITEM 1430-00-1788454


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