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		                             National Stock Number: 3110-01-020-1406
  Federal Supply Class: 3110
  National Item Identification Number: 010201406
  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:
 | 391247-1 | 65506 | FEDERAL INDUSTRIES, INC. |  | 391247-1 | 98897 | LOCKHEED MARTIN CORP |   
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  Techincal Specification:
 | MATERIAL | ALUMINUM ALLOY 2024 OVERALL |  | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-250/5 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |  | STYLE DESIGNATOR | SQUARE |  | LENGTH | 2.460 INCHES NOMINAL |  | CROSS-SECTIONAL SHAPE STYLE | FLAT W/APERTURE |  | APERTURE DIAMETER | 2.000 INCHES NOMINAL |  | OVERALL THICKNESS | 0.125 INCHES NOMINAL |  | MOUNTING HOLE TYPE | ROUND, UNTHREADED |  | MOUNTING HOLE DIAMETER | 0.237 INCHES MINIMUM AND |   | 0.243 INCHES MAXIMUM |  | MOUNTING HOLE ARRANGEMENT STYLE | SINGLE BOLT HOLE CIRCLE |  | BOLT CIRCLE HOLE QUANTITY | 4 |  | MOUNTING BOLT CIRCLE DIAMETER | 1.900 INCHES NOMINAL |  | THE MANUFACTURERS DATA |  |  | MANUFACTURERS CODE | 98897 |  | DESIGN CONTROL REFERENCE | 391247-1 |   
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