3040-01-251-9957 GEARSHAFT,HELICAL Index 3040-01-251-9959 GEARSHAFT,WORM WHEEL

National Stock Number:
3040-01-251-9958

Federal Supply Class:
3040

National Item Identification Number:
012519958

Description:
GEARSHAFT,HELICAL

Detail:
A GEARSHAFT WITH A SINGLE COMPLEMENT OF HELICAL GEAR TEETH. FOR ITEMS WITH MORE THAN ONE COMPLEMENT OF TEETH, SEE GEARSHAFT (1), MULTIPLE GEARS.


Manufacturer Information:
521018403679ROSENBLATT M AND SON INC
521018453711NAVAL SEA SYSTEMS COMMAND


Techincal Specification:
DIAMETRAL PITCH3
GEAR MATERIALSTEEL
GEAR OUTSIDE DIAMETER7.350 INCHES NOMINAL
FACE WIDTH6.403 INCHES NOMINAL
HELIX ANGLE18.6717 DEGREES
PRESSURE ANGLE25.0000 DEGREES
SHAFT END SIZE4.001 INCHES
SHAFT LENGTH16.850 INCHES NOMINAL
SHAFT MATERIALSTEEL
TEETH QUANTITY19
TOOTH DIRECTIONLEFT


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