1005-00-517-4170 STOP ASSY Index 3020-00-517-4178 GEAR,HELICAL

National Stock Number:
3010-00-517-4172

Federal Supply Class:
3010

National Item Identification Number:
005174172

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:
231687PC210001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER


Techincal Specification:
BODY STYLE2 HOLE FLANGE, THROUGH BORE
BORE LENGTH1.1200 INCHES MINIMUM AND 1.1800 INCHES MAXIMUM
BORE SHAPESPLINED
OVERALL LENGTH1.240 INCHES MINIMUM AND 1.260 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-890, SHIPS, CL B-S SPECIAL MIL SPEC SINGLE MATERIAL RESPONSE
MATERIALSTEEL
SPECIAL FEATURESUNTHREADED BORE DIA.:0.3750" MIN., 0.3754" MAX.; POSITIONING FACILITY BOLT CIRCLE DIA.:2.249" MIN., 2.251" MAX.; POSITIONING FACILITY QTY:2; POSITIONING HOLE STYLE:PLAIN; BORE COUNTERBORE FEATURE:NOT INCLUDED; KEYING FACILITY:NOT INCLUDED; O/A OUTSIDE DIMENSION:3" NOM.; SPLINE LG.:1.120" MIN., 1.180" MAX.; HUB OD:1.300" NOM.; THREAD PROVISION:UNTHREADED; FLANGE THICKNESS:0.440" MIN., 0.460" MAX.; SPLINE MINOR DIA.:0.849" MIN., 0.850" MAX.
SPLINE QUANTITY6
SPLINE MAJOR DIAMETER0.999 INCHES MINIMUM AND 1.000 INCHES MAXIMUM


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