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National Stock Number:
3010-00-371-6504
Federal Supply Class:
3010
National Item Identification Number:
003716504
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:
| 59543 | 80072 | H20 TANK INC U S MOTORS DIV | | RC20-208D | 77107 | PARAGON POWER INC SUB OF GREAT LAKES POWER PRODUCTS INC |
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Techincal Specification:
| BODY STYLE | MULTIPLE POSITIONING HOLES, RAISED FACE | | BORE LENGTH | 3.1250 INCHES NOMINAL | | BORE SHAPE | TAPERED | | FEATURES PROVIDED | KEYWAY | | OVERALL LENGTH | 3.125 INCHES NOMINAL | | MATERIAL | IRON MALLEABLE | | SPECIAL FEATURES | UNTHREADED BORE DIA.:0.453" NOM.; RAISED FACE THICKNESS:0.125" NOM.; POSITIONING FACILITY BOLT CIRCLE DIA.:5.376" NOM.; POSITIONING FACILITY QTY:6; POSITIONING HOLE STYLE:PLAIN; BORE COUNTERBORE FEATURE:INCLUDED; KEYING FACILITY QTY:1; KEYING FACILITY:INCLUDED; COUNTERBORE LOCATION:HUB END; O/A OUTSIDE DIMENSION:6.220" MIN., 6.250" MAX.; HUB OD:3.750" NOM.; RAISED FACE DIA.:3.246" MIN., 3.248" MAX.; THREAD PROVISION:UNTHREADED; DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY:0.882" MIN., 0.885" MAX., AND OR 0.699" MIN., 0.702" MAX.; KEYWAY WD:0.374" MIN., 0.375" MAX.; TAPER MINOR DIA.:0.978" MIN., 0.981" MAX.; FLANGE THICKNESS:1/2" NOM.; COUNTERBORE DEPTH:0.250"NOM.,AND OR 0.938" NOM.,AND OR 0.063" NOM.; COUNTERBORE DIA.:2.938" NOM.,AND OR 2.250" NOM.,AND OR 2.125" NOM. | | TAPER LARGEST DIAMETER | 1.3720 INCHES MINIMUM AND 1.3750 INCHES MAXIMUM |
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