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National Stock Number:
3110-01-268-2730
Federal Supply Class:
3110
National Item Identification Number:
012682730
Description:
PLATE,RETAINING,BEARING
Detail:
A comparatively flat rigid item, with or without a centrally located aperture, designed to hold an annular bearing or a sleeve bearing in a fitted inclosure. It must have drilled and/or tapped holes for mounting purposes. Excludes END BELL, ELECTRICAL ROTATING EQUIPMENT.
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Manufacturer Information:
| 209-4642103 ITEM 9 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 209-4642103 ITEM 9 | 8X098 | TRIUMPH MANUFACTURING COMPANY, INC. | | 87553-7906 ITEM 9 | 96169 | ELECTRIC BOAT CORPORATION |
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Techincal Specification:
| APERTURE DIAMETER | 2.7500 INCHES MINIMUM AND 2.7510 INCHES MAXIMUM | | BOLT CIRCLE HOLE QUANTITY | 6 | | CROSS-SECTIONAL SHAPE STYLE | RAISED SURFACE W/ APERTURE | | MATERIAL | STEEL OVERALL | | PROPRIETARY CHARACTERISTICS | PACS | | MOUNTING BOLT CIRCLE DIAMETER | 7.0000 INCHES NOMINAL | | MOUNTING HOLE ARRANGEMENT STYLE | SINGLE BOLT HOLE CIRCLE | | MOUNTING HOLE DIAMETER | 0.53125 INCHES NOMINAL | | MOUNTING HOLE TYPE | ROUND, UNTHREADED | | OUTSIDE DIAMETER | 7.9375 INCHES NOMINAL | | OUTSIDE RAISED SURFACE DIAMETER | 5.9980 INCHES MINIMUM AND 6.0000 INCHES MAXIMUM | | OVERALL THICKNESS | 1.7500 INCHES NOMINAL | | RAISED SURFACE HEIGHT | 1.0000 INCHES NOMINAL | | SPECIAL FEATURES | ONE ADDITIONAL MOUNTING HOLE 0.5052 IN. MIN,0.5062 IN. MAX DIA; ALL CORNERS OF BORE CHAMFER 0.0625 IN. BY 45 DEGREES | | STYLE DESIGNATOR | ROUND | | SURFACE FINISH | 63.0 MICROINCHES BORE | | SURFACE FINISH | 63.0 MICROINCHES RAISED SURFACE |
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