2540-01-563-8462 ARMOR,SUPPLEMENTAL,SMALL ARMS-FR Index 8145-01-563-8464 SHIPPING AND STORAGE CONTAINER,M

National Stock Number:
3020-01-563-8463

Federal Supply Class:
3020

National Item Identification Number:
015638463

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:
738688753711NAVAL SEA SYSTEMS COMMAND


Techincal Specification:
BODY STYLEPLAIN, SOLID
BORE NOMINAL WIDTH2.135 INCHES BOTH ENDS
BORE STYLESQUARE BOTH ENDS
FACE NOMINAL WIDTH0.875 INCHES
HARDNESS RATING49.0 ROCKWELL C NOMINAL OVERALL
PART NAME ASSIGNED BY CONTROLLING AGENCYGEAR,SUN
MATERIAL DOCUMENT AND CLASSIFICATION5617 ASSN STD ALL MATERIAL RESPONSES OVERALL
MATERIALSTEEL OVERALL
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.162 INCHES BOTH ENDS
NOMINAL OUTSIDE DIAMETER4.833 INCHES
PITCH DIAMETER4.5000 INCHES NOMINAL
PRESSURE ANGLE25.0000 DEGREES
SPECIAL FEATURESNHA; 7386878 AND USED ON; 7385916
STYLE DESIGNATORPROTRUDING HUBS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION46010 MIL SPEC ALL TREATMENT RESPONSES OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
TEETH QUANTITY27
TOOTH FORMSTANDARD


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