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National Stock Number:
3010-00-294-7904
Federal Supply Class:
3010
National Item Identification Number:
002947904
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:
| A5224D | 61208 | TWIN DISC, INCORPORATED | | XA5224D | 61208 | TWIN DISC, INCORPORATED |
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Techincal Specification:
| BORE DIAMETER | 2.4990 INCHES MINIMUM AND 2.5000 INCHES MAXIMUM | | BORE LENGTH | 5.0000 INCHES NOMINAL | | BORE SHAPE | STRAIGHT | | FEATURES PROVIDED | KEYWAY AND COUNTERBORE | | MATERIAL | IRON MALLEABLE | | OUTSIDE DIAMETER | 7.245 INCHES MINIMUM AND 7.250 INCHES MAXIMUM | | OVERALL LENGTH | 5.000 INCHES NOMINAL | | SPECIAL FEATURES | 1) 19/32" PIN HOLE, (2) 1/8" SAW CUTS; DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY:1.562" NOM.; UNTHREADED BORE DIA.:0.641" NOM.; POSITIONING FACILITY QTY:6; POSITIONING FACILITY BOLT CIRCLE DIA.:6" NOM.; UNTHREADED HOLE LOCATION:ON 3 - 3/8" CENTERS PARALLEL TO CENTER LINE THROUGH KEYWAY, 1 - 1/2" FROM HUB END; UNTHREADED HOLE QTY:2; SECURING METHOD:UNTHREADED HOLE; KEYING FACILITY QTY:1; COUNTERBORE LOCATION:COUPLING END; HUB OD:4.250" NOM.; KEYWAY WD:0.625" NOM.; FLANGE THICKNESS:0.625" NOM.; COUNTERBORE DEP.:0.188" NOM.; COUNTERBORE DIA.:3.752" MIN.,3.754" MAX.; HOLE DIA.:0.766" NOM. |
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