3020-00-001-6557 GEAR,SPUR Index 3040-00-001-6559 GEARSHAFT,SPUR

National Stock Number:
3020-00-001-6558

Federal Supply Class:
3020

National Item Identification Number:
000016558

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:
65351-11227-10578286SIKORSKY AIRCRAFT CORPORATION
65351-11227-10593828IGW SYSTEMS INC


Techincal Specification:
BODY STYLEWEBBED, SOLID
FACE NOMINAL WIDTH2.040 INCHES
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 6265 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP E9310 OVERALL
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END3.060 INCHES SECOND END
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END3.172 INCHES FIRST END
NOMINAL OUTSIDE DIAMETER7.897 INCHES
PITCH DIAMETER7.7000 INCHES NOMINAL
PRESSURE ANGLE22.5000 DEGREES
STYLE DESIGNATORPROTRUDING HUBS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONSS8416 CAGE 78286 MFR REF SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
TEETH QUANTITY77
TOOTH FORMSTANDARD


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