3020-01-685-4877 GEAR SECTOR,INTERNAL 3020-01-685-5231 GEAR,SPUR

National Stock Number:
3020-01-685-4885

Federal Supply Class:
3020

National Item Identification Number:
016854885

Description:
GEAR,INTERNAL


Manufacturer Information:
7132038204939LOCKHEED MARTIN CORPORATION
71320382-00104939LOCKHEED MARTIN CORPORATION


Techincal Specification:
FLANGE NOMINAL DIAMETER0.125 INCHES
MATERIAL DOCUMENT AND CLASSIFICATIONAMS5604 INTERNATIONAL STD/SPEC SINGLE MATERIAL RESPONSE OVERALL
PART NAME ASSIGNED BY CONTROLLING AGENCYRING GEAR
PITCH DIAMETER6.250 INCHES NOMINAL
MATERIALSTEEL CORROSION RESISTING OVERALL
NOMINAL RADIUS0.03 INCHES BETWEEN BODY AND FLANGE
NOMINAL THICKNESS0.375 INCHES
PRESSURE ANGLE20.0 DEGREES
STYLE DESIGNATORFLANGED RING
SURFACE TREATMENTNICKEL OVERALL
TEETH QUANTITY200


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