3020-00-287-7343 GEAR,WORM Index 3040-00-287-7349 COLLAR,SHAFT

National Stock Number:
3010-00-287-7345

Federal Supply Class:
3010

National Item Identification Number:
002877345

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:
HC9613SPCN63907077HOWDEN BUFFALO INC DIV HOWDEN GYROL FLUID DRIVES
N63907077HOWDEN BUFFALO INC DIV HOWDEN GYROL FLUID DRIVES


Techincal Specification:
BODY STYLEMULTIPLE POSITIONING HOLES
BORE LENGTH8.8130 INCHES NOMINAL
BORE SHAPETAPERED
FEATURES PROVIDEDKEYWAY
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-890, CLASS BS MIL SPEC SINGLE MATERIAL RESPONSE
MATERIALSTEEL
OVERALL LENGTH8.813 INCHES NOMINAL
SPECIAL FEATURESPOSITIONING HOLES SPOT FACED 2-1/4" DIA., 1/16" DEEP; UNTHREADED BORE DIA.:1.313" NOM.; POSITIONING FACILITY BOLT CIRCLE DIA.:12.250" NOM.; POSITIONING FACILITY QTY:6; POSITIONING HOLE STYLE:PLAIN; BORE COUNTERBORE FEATURE:INCLUDED; KEYING FACILITY SPACING IN DEG.:180; KEYING FACILITY QTY:2; KEYING FACILITY:INCLUDED; COUNTERBORE LOCATION:COUPLING ENDS; O/A OUTSIDE DIMENSION:15" NOM.; HUB OD:8.625" NOM.; THREAD PROVISION:UNTHREADED; DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY:3" NOM.; KEYWAY WD:1.490" MIN., 1.492" MAX.; TAPER MINOR DIA.:4.5325" NOM.; FLANGE THICKNESS:1.313" NOM.; COUNTERBORE DEPTH:0.625" MIN., 2.625" MAX.; COUNTERBORE DIA.:7.250" NOM., 7.312" MIN., 7.314" MAX.
TAPER LARGEST DIAMETER5.0000 INCHES NOMINAL


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