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National Stock Number:
3010-00-273-3692
Federal Supply Class:
3010
National Item Identification Number:
002733692
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:
| 165903PC2 | 10001 | NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER |
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Techincal Specification:
| BODY STYLE | FLEXIBLE KEYWAY INSERT TYPE, THROUGH BORE | | BORE DIAMETER | 0.7500 INCHES MINIMUM AND 0.7507 INCHES MAXIMUM | | BORE LENGTH | 0.8000 INCHES NOMINAL | | BORE SHAPE | STRAIGHT | | OVERALL LENGTH | 1.040 INCHES MINIMUM AND 1.060 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-B-15939 MIL SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | COPPER ALLOY | | SPECIAL FEATURES | 0.10" BY 45 DEG. CHAMFER ON OD OF HUB END OF FLANGE, INTEGRAL AND FLANGE KEYS ON SAME CENTER LINE; DISTANCE FROM BORE CENTERLINE TO BODY KEYING FACILITY BOTTOM/TOP:0.625" NOM.; BODY KEYING FACILITY DEPTH/HT:0.24" MIN., 0.250" MAX.; BODY KEYING FACILITY WD:0.4991" MIN., 0.4995" MAX.; BORE COUNTERBORE FEATURE:INCLUDED; KEYING FACILITY TYPE:INTEGRAL KEY; KEYING FACILITY SPACING IN DEG.:180; KEYING FACILITY QTY:2; KEYING FACILITY:INCLUDED; COUNTERBORE LOCATION:COUPLING END; O/A OUTSIDE DIMENSION:2" PORM 0.010" NOM.; HUB OD:1.240" MIN., 1.260" MAX.; THREAD PROVISION:UNTHREADED; DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY:0.269" NOM.; KEYWAY WD:0.1875" MIN., 0.1877" MAX.; FLANGE THICKNESS:0.600" NOM.; COUNTERBORE DEPTH:0.040" MIN., 0.060" MAX.; COUNTERBORE DIA.:1.240" MIN., 1.260" MAX. |
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