3020-00-273-4290 GEAR,WORM WHEEL Index 3010-00-273-4303 COUPLING HALF,SHAFT

National Stock Number:
3010-00-273-4299

Federal Supply Class:
3010

National Item Identification Number:
002734299

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:
74624410001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER


Techincal Specification:
BODY STYLEFLEXIBLE KEYWAY INSERT TYPE, THROUGH BORE
BORE DIAMETER0.2500 INCHES MINIMUM AND 0.2504 INCHES MAXIMUM
BORE LENGTH0.3000 INCHES NOMINAL
BORE SHAPESTRAIGHT
OUTSIDE DIAMETER0.7500 INCHES NOMINAL
OVERALL LENGTH0.390 INCHES MINIMUM AND 0.410 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-853, CLASS 6, TYPE A MIL SPEC SINGLE MATERIAL RESPONSE
MATERIALSTEEL CORROSION RESISTING
SPECIAL FEATURESDISTANCE FROM BORE CENTERLINE TO BODY KEYING FACILITY BOTTOM/TOP:0.1875" NOM.; BODY KEYING FACILITY WD:0.1495" MIN.,0.1500" MAX.; BODY KEYING FACILITY DEP/HT:0.095" MIN.,0.100" MAX.; KEYING FACILITY AND BORE COUNTERBORE FEATURE:NOT INCLUDED; HUB OD:0.390" MIN.,0.410" MAX.; THREAD PROVISION:UNTHREADED; FLANGE THICKNESS:0.065" MIN.,0.085" MAX.


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