4820-00-482-7144 VALVE,GLOBE Index 4140-00-482-7148 FAN,CENTRIFUGAL

National Stock Number:
3040-00-482-7145

Federal Supply Class:
3040

National Item Identification Number:
004827145

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:
258424453711NAVAL SEA SYSTEMS COMMAND
258424480064NAVAL SHIP SYSTEMS COMMAND


Techincal Specification:
DIAMETRAL PITCH8
GEAR LOCATION ON SHAFTON END OF SHAFT
GEAR MATERIALSTEEL COMP 4620H OR STEEL COMP 8617H OR STEEL COMP 8620H OR STEEL COMP 9310H
GEAR OUTSIDE DIAMETER3.401 INCHES NOMINAL
FACE WIDTH1.250 INCHES NOMINAL
OVERALL LENGTH7.875 INCHES NOMINAL
PRESSURE ANGLE20.0000 DEGREES
SHAFT LARGEST DIAMETER1.724 INCHES MINIMUM AND 1.729 INCHES MAXIMUM
SHAFT END SIZE1.727 INCHES
SHAFT END TYPESPLINED INVOLUTE
SHAFT TYPESHOULDERED
SHAFT MATERIALSTEEL
TEETH QUANTITY25


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