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National Stock Number:
3110-01-149-5259
Federal Supply Class:
3110
National Item Identification Number:
011495259
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:
| 3444-9 ITEM 21 | 95402 | ELECTRIC BOAT CORP DBA ELECTRO DYNAMIC | | 901229-0-04 | 95402 | ELECTRIC BOAT CORP DBA ELECTRO DYNAMIC | | 901229004 | 1Q8T8 | ALJERS LLC |
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Techincal Specification:
| APERTURE DIAMETER | 2.885 INCHES MINIMUM AND 2.889 INCHES MAXIMUM | | BOLT CIRCLE HOLE QUANTITY | 8 | | CROSS-SECTIONAL SHAPE STYLE | RECESSED W/ APERTURE | | OUTSIDE DIAMETER | 6.969 INCHES MINIMUM AND 7.000 INCHES MAXIMUM | | OUTSIDE RAISED SURFACE DIAMETER | 3.375 INCHES NOMINAL | | OVERALL THICKNESS | 0.875 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | EMD 237,FSCM 95402 MFR REF SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL OVERALL | | MINOR THICKNESS | 0.813 INCHES NOMINAL | | MOUNTING BOLT CIRCLE DIAMETER | 6.125 INCHES NOMINAL | | MOUNTING HOLE ARRANGEMENT STYLE | SINGLE BOLT HOLE CIRCLE | | MOUNTING HOLE TYPE | ROUND, THREADED | | NOMINAL THREAD SIZE | 0.375 INCHES | | RAISED SURFACE HEIGHT | 0.438 INCHES NOMINAL | | RECESS DEPTH | 0.500 INCHES NOMINAL | | RECESS DIAMETER | 4.500 INCHES NOMINAL | | SPECIAL FEATURES | CIRCMFERENTIAL GREASE GROOVE IN APERTURE SURFACE,0.0625 IN. DEEP,0.125 IN. WIDE,0.375 IN. FROM FRONT FACE; RECESS LOCATED IN RAISED SURFACE 5.116 IN. DIA ON BACK FACE | | STYLE DESIGNATOR | ROUND | | SURFACE FINISH | 63.0 MICROINCHES APERTURE | | SURFACE FINISH | 63.0 MICROINCHES INNER FACE AS MOUNTED | | SURFACE FINISH | 63.0 MICROINCHES RAISED SURFACE | | THREAD QUANTITY PER INCH | 16 | | THREAD SERIES DESIGNATOR | UNC |
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