3040-01-411-4238 HOUSING,MECHANICAL DRIVE Index 4820-01-411-4240 VALVE,CHECK

National Stock Number:
3010-01-411-4239

Federal Supply Class:
3010

National Item Identification Number:
014114239

Description:
COUPLING,SHAFT,RIGID

Detail:
A DEVICE FOR CONNECTING THE ENDS OF TWO SHAFTS TO PRODUCE IN EFFECT, ONE PIECE OF RIGID SHAFTING SO THAT THE ROTARY MOTION OF ONE SHAFT IS TRANSMITTED TO THE OTHER SHAFT. COUPLINGS OF THE SLEEVE TYPE MUST HAVE AN OVER-ALL LENGTH EXCEEDING THE OUTSIDE DIAMETER, OR MUST HAVE AN INTERNAL SPLINE.


Manufacturer Information:
903-591204680090CHARLESTON NAVAL SHIPYARD NAVAL BASE
903-5912046PC1053711NAVAL SEA SYSTEMS COMMAND
903-5912046PC1080090CHARLESTON NAVAL SHIPYARD NAVAL BASE


Techincal Specification:
BODY MATERIALSTEEL
STYLE DESIGNATORPLAIN SLEEVE
OVERALL DIAMETER0.812 INCHES NOMINAL
OVERALL LENGTH2.188 INCHES NOMINAL
BORE SHAPESTRAIGHT FIRST END
BORE LENGTH0.750 INCHES NOMINAL FIRST END
0.750 INCHES NOMINAL SECOND END
SPECIAL FEATURESMATERIAL PER QQ-T-570, ONE END 0.375 IN. SQUARE BORE, ONE END 5/8-16 UN-2B INTERNALLY THREADED


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