3020-00-273-4041 GEAR,WORM WHEEL Index 5306-00-273-4056 BOLT,SHEAR

National Stock Number:
3010-00-273-4054

Federal Supply Class:
3010

National Item Identification Number:
002734054

Description:
COUPLING HALF,SHAFT

Detail:
A MECHANICAL ITEM USED TO CONNECT A SHAFT AND THE MATING MEMBER OF A FLEXIBLE OR RIGID COUPLING.


Manufacturer Information:
48694010001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER
48694023266SECS INC


Techincal Specification:
BODY STYLEMULTIPLE POSITIONING HOLES
BORE DIAMETER0.1243 INCHES MINIMUM AND 0.1248 INCHES MAXIMUM
BORE LENGTH0.4010 INCHES MINIMUM AND 0.4110 INCHES MAXIMUM
BORE SHAPESTRAIGHT
OUTSIDE DIAMETER0.620 INCHES MINIMUM AND 0.630 INCHES MAXIMUM
OVERALL LENGTH0.401 INCHES MINIMUM AND 0.411 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONAISI,303 ASSN STD SINGLE MATERIAL RESPONSE
MATERIALSTEEL
SPECIAL FEATURESSURFACE TREATMENT:PASSIVATED; UNTHREADED BORE DIA.:0.063" NOM.; POSITIONING FACILITY BOLT CIRCLE DIA.:0.495" MIN.,0.505" MAX.; POSITIONING FACILITY QTY:2; HOLE THREAD SIZE DESIGNATOR:4 - 40; POSITIONING HOLE STYLE:PLAIN; THREADED HOLE LOCATION:0.141" FROM END OF HUB ON SAME CENTER LINE AS POSITIONING HOLES; THREADED HOLE QTY:2; SECURING METHOD:THREADED HOLE; BORE COUNTERBORE FEATURE AND KEYING FACILITY:NOT INCLUDED; HUB OD:0.370" MIN.,0.380" MAX.; THREAD PROVISION:UNTHREADED; FLANGE THICKNESS:0.151" MIN.,0.161" MAX.


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