5360-01-396-7880 SPRING,HELICAL,COMPRESSION Index 5340-01-396-7882 COVER,ACCESS

National Stock Number:
3040-01-396-7881

Federal Supply Class:
3040

National Item Identification Number:
013967881

Description:
GEARSHAFT,SPUR

Detail:
A gearshaft with a single complement of spur gear teeth. For items with more than one complement of teeth, see GEARSHAFT (1), MULTIPLE GEARS.


Manufacturer Information:
387-3786-302731MCDONNELL DOUGLAS HELICOPTER CO INC
387-3786-31YQE8ALLIANT TECHSYSTEMS OPERATIONS LLC
387-3786-38KP69NORTHROP GRUMMAN SYSTEMS CORP


Techincal Specification:
MODULE NUMBER1.5 MILLIMETERS
OVERALL LENGTH47.5 MILLIMETERS NOMINAL
SHAFT DIAMETER20.0 MILLIMETERS NOMINAL
SHAFT END SIZE12.9 MILLIMETERS
SHAFT END TYPEPLAIN
SHAFT MATERIALSTEEL COMP 4340
SHAFT TYPESTRAIGHT
TEETH QUANTITY60
GEAR OUTSIDE DIAMETER93.0 MILLIMETERS NOMINAL
GEAR LOCATION ON SHAFTON END OF SHAFT
GEAR MATERIALSTEEL COMP 4340
FACE WIDTH1.5 MILLIMETERS NOMINAL
HARDNESS RATING AND LOCATION40.0 ROCKWELL C MINIMUM OVERALL AND 44.0 ROCKWELL C MAXIMUM OVERALL
PRECISION CLASSIFICATIONQUALITY NUMBER 8
PRESSURE ANGLE20.0000 DEGREES
PROPRIETARY CHARACTERISTICSPACS


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