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National Stock Number:
3010-00-438-2727
Federal Supply Class:
3010
National Item Identification Number:
004382727
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:
| 203-3PC26 | 16640 | DEFOE SHIPBUILDING CO | | 2889623PC26 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Techincal Specification:
| BODY STYLE | MULTIPLE POSITIONING HOLES, RAISED FACE | | BORE LENGTH | 7.8130 INCHES NOMINAL | | BORE SHAPE | TAPERED | | MATERIAL | STEEL | | OVERALL LENGTH | 7.813 INCHES NOMINAL | | SPECIAL FEATURES | RAISED FACE THICKNESS:0.188" NOM.; POSITIONING FACILITY BOLT CIRCLE DIA.:8.500" NOM.; POSITIONING FACILITY QTY:12; BORE COUNTERBORE FEATURE:INCLUDED; KEYING FACILITY TYPE:TAPERED KEYWAY; KEYING FACILITY SPACING IN DEG.:180.0; KEYING FACILITY QTY:2; KEYING FACILITY:INCLUDED; COUNTERBORE LOCATION:COUPLING END; O/A OUTSIDE DIMENSION:10"; HUB OD:6.375" NOM.; RAISED FACE DIA.:6.999" NOM.; DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY:2.250" NOM.; KEYWAY WD:0.750" NOM.; TAPER MINOR DIA.:1.250" NOM.; FLANGE THICKNESS:1.500" NOM.; COUNTERBORE DEPTH:1.813" NOM.; COUNTERBORE DIA.:5.250" NOM. | | TAPER LARGEST DIAMETER | 3.7500 INCHES NOMINAL |
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