3010-00-155-5981 COUPLING HALF,SHAFT Index 1260-00-155-5985 LOCK

National Stock Number:
3010-00-155-5983

Federal Supply Class:
3010

National Item Identification Number:
001555983

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:
366905PC610001NAVAIR 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
SPECIAL FEATURES2) 0.093" DIA. X 0.100" DEEP DRILL HOLES IN SIDE OF COUPLING ON POSITIONING HOLE CENTER LINES; MATERIAL:COPPER,SILICON ALLOY,N,46B28; UNTHREADED BORE DEPTH:0.055" MIN., 0.065" MAX.; UNTHREADED BORE DIA.:0.374" MIN., 0.376" MAX.; BORE THREAD SIZE DESIGNATOR:3/8-16-NC; POSITIONING FACILITY BOLT CIRCLE DIA.:2.246" MIN., 2.254" MAX.; POSITIONING FACILITY QTY:2; POSITIONING HOLE STYLE:BODY-BOUND; BORE COUNTERBORE FEATURE:NOT INCLUDED; KEYING FACILITY:NOT INCLUDED; O/A OUTSIDE DIMENSION:3" NOM. PLUS .000", MINUS .020"; 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.:0.637" MIN., 0.638" MAX.
SPLINE QUANTITY6
SPLINE MAJOR DIAMETER0.7490 INCHES MINIMUM AND 0.7493 INCHES MAXIMUM


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