6320-01-419-6416 PANEL,ALARM,SHIPBOARD Index 3020-01-419-6418 GEAR,SPUR

National Stock Number:
3020-01-419-6417

Federal Supply Class:
3020

National Item Identification Number:
014196417

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:
2180089944ELBITAMERICA, INC.


Techincal Specification:
BODY STYLEPLAIN, SOLID
BORE STYLEPLAIN BOTH ENDS
BORE NOMINAL DIAMETER0.109 INCHES BOTH ENDS
END NOMINAL DIAMETER0.157 INCHES SECOND END
END NOMINAL LENGTH0.035 INCHES SECOND END
FACE NOMINAL WIDTH0.125 INCHES
FIRST STEP NOMINAL DIAMETER0.187 INCHES SECOND END
FIRST STEP NOMINAL LENGTH0.035 INCHES SECOND END
HUB STYLE DESIGNATOR1 STEP SECOND END
MATERIALSTEEL COMP 303 OVERALL
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.070 INCHES SECOND END
NOMINAL OUTSIDE DIAMETER0.241 INCHES
PITCH DIAMETER0.2250 INCHES NOMINAL
PRESSURE ANGLE20.0000 DEGREES
PRECISION CLASSIFICATIONACCURACY GRADE 11
STYLE DESIGNATORPROTRUDING HUB
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-F-14072 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
TEETH QUANTITY27


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