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National Stock Number:
3010-00-131-4963
Federal Supply Class:
3010
National Item Identification Number:
001314963
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:
| 161013PC3 | 10001 | NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER |
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Techincal Specification:
| BODY STYLE | 2 HOLE FLANGE, THROUGH BORE | | BORE DIAMETER | 0.8750 INCHES MINIMUM AND 0.8757 INCHES MAXIMUM | | BORE LENGTH | 1.2500 INCHES NOMINAL | | BORE SHAPE | STRAIGHT | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-B-691 COMP 4 FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | COPPER ALLOY | | OVERALL LENGTH | 1.340 INCHES MINIMUM AND 1.360 INCHES MAXIMUM | | SPECIAL FEATURES | 1/8" DIA. HOLE DRILLED THRU CENTER OF BOTH POSITIONING HOLE THD 0.45" FROM COUPLING END; UNTHREADED BORE DEPTH:0.190" MIN., 0.200" MAX.; UNTHREADED BORE DIA.:0.422" NOM.; BORE THREAD SIZE DESIGNATOR:1/2-13 NC; POSITIONING FACILITY BOLT CIRCLE DIA.:3.098" MIN., 3.102" MAX.; POSITIONING FACILITY QTY:2; POSITIONING HOLE STYLE:BODY-BOUND; BORE COUNTERBORE FEATURE:NOT INCLUDED; KEYING FACILITY TYPE:INTEGRAL KEY; KEYING FACILITY QTY:1; KEYING FACILITY:INCLUDED; O/A OUTSIDE DIMENSION:4" NOM.; HUB OD:1.375" NOM.; THREAD PROVISION:UNTHREADED; DISTANCE FROM CENTER OF BORE TO TOP OF KEY:0.3365" NOM.; KEY WD:0.1875" NOM.; FLANGE THICKNESS:0.850" NOM. |
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