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National Stock Number:
3110-01-211-4512
Federal Supply Class:
3110
National Item Identification Number:
012114512
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:
| NF203276-1 | 78567 | SPECO CORP |
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Techincal Specification:
| MATERIAL | ALUMINUM ALLOY 2024 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225/6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | SURFACE TREATMENT | ANODIZE OVERALL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL | | LUG QUANTITY | 2 | | OUTSIDE DIAMETER | 1.280 INCHES NOMINAL | | LUG WIDTH | 0.500 INCHES NOMINAL | | RADIUS FROM CENTER OF PLATE TO END OF LUG | 1.103 INCHES NOMINAL | | CROSS-SECTIONAL SHAPE STYLE | RAISED SURFACE W/O APERTURE | | MINOR THICKNESS | 0.050 INCHES NOMINAL | | COUNTERBORE DIAMETER | 0.500 INCHES NOMINAL | | COUNTERBORE DEPTH | 0.121 INCHES NOMINAL | | OVERALL THICKNESS | 0.171 INCHES NOMINAL | | OUTSIDE RAISED SURFACE DIAMETER | 0.622 INCHES MINIMUM AND | | 0.625 INCHES MAXIMUM | | RAISED SURFACE HEIGHT | 0.121 INCHES NOMINAL | | MOUNTING HOLE TYPE | ROUND, UNTHREADED | | MOUNTING HOLE DIAMETER | 0.218 INCHES MINIMUM AND | | 0.226 INCHES MAXIMUM | | BOLT CIRCLE HOLE QUANTITY | 2 | | MOUNTING BOLT CIRCLE DIAMETER | 1.706 INCHES NOMINAL | | SPECIAL FEATURES | OD OF RAISED SURFACE TO HAVE 63.0 MICROIN FIN.; MOUNTING HOLE TABS EACH EQUIDISTANT 0.344 IN. ABOVE HORIZONTAL CENTERLINE AND 0.781 IN. TO EITHER SIDE OF THE VERTICAL CENTERLINE | | TEST DATA DOCUMENT | 81349-MIL-I-6866 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.). |
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