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National Stock Number:
3010-00-517-4411
Federal Supply Class:
3010
National Item Identification Number:
005174411
Description:
COUPLING HALF,SHAFT
Detail:
A MECHANICAL ITEM USED TO CONNECT A SHAFT AND THE MATING MEMBER OF A FLEXIBLE OR RIGID COUPLING.
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Manufacturer Information:
| 08-983-807-00-001 | 92392 | ALLIS-CHALMERS CORP | | 949-620PC31M | 92392 | ALLIS-CHALMERS CORP | | 949-902PC31M | 92392 | ALLIS-CHALMERS CORP | | 950-74PC31M | 92392 | ALLIS-CHALMERS CORP |
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Techincal Specification:
| BORE LENGTH | 3.8130 INCHES NOMINAL | | BORE SHAPE | TAPERED | | FEATURES PROVIDED | KEYWAY | | OVERALL LENGTH | 3.813 INCHES NOMINAL | | MATERIAL | STEEL | | SPECIAL FEATURES | UNTHREADED BORE DIA.:0.484" NOM.; RAISED FACE THICKNESS:0.188" NOM.; POSITIONING FACILITY BOLT CIRCLE DIA.:6.375" NOM.; POSITIONING FACILITY QTY:6; POSITIONING HOLE STYLE:PLAIN; BORE COUNTERBORE FEATURE:INCLUDED; KEYING FACILITY QTY:1; KEYING FACILITY:INCLUDED; COUNTERBORE LOCATION:COUPLING END; O/A OUTSIDE DIMENSION:8.500" NOM.; HUB OD:4.500" NOM.; RAISED FACE DIA.:4.748" NOM.; THREAD PROVISION:UNTHREADED; DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY:1.688" NOM.; KEYWAY WD:0.625" NOM.; TAPER MINOR DIA.:2.688" NOM.; FLANGE THICKNESS:1.625" NOM.; COUNTERBORE DEPTH:0.813" NOM.; COUNTERBORE DIA.:3.813" NOM. | | TAPER LARGEST DIAMETER | 2.7500 INCHES NOMINAL |
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