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National Stock Number: 3110-00-332-2682
Federal Supply Class: 3110
National Item Identification Number: 003322682
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:
| 6-72443 | 04836 | JAMAICA BEARINGS CO., INC. | | 6-72443 | 17765 | THE BOEING COMPANY | | 6-72443 | 81205 | THE BOEING COMPANY |
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Techincal Specification:
| APERTURE DIAMETER | 2.500 INCHES NOMINAL | | BOLT CIRCLE HOLE QUANTITY | 6 | | COUNTERBORE DIAMETER | 2.960 INCHES NOMINAL | | COUNTERBORE DEPTH | 0.082 INCHES NOMINAL | | CROSS-SECTIONAL SHAPE STYLE | COUNTERBORED W/ APERTURE | | HARDNESS RATING | 40.0 ROCKWELL C MINIMUM AND 43.0 ROCKWELL C MAXIMUM | | OUTSIDE DIAMETER | 4.020 INCHES NOMINAL | | OVERALL THICKNESS | 0.232 INCHES NOMINAL | | MATERIAL | STEEL OVERALL | | MINOR THICKNESS | 0.150 INCHES NOMINAL | | MOUNTING BOLT CIRCLE DIAMETER | 3.500 INCHES NOMINAL | | MOUNTING HOLE ARRANGEMENT STYLE | SINGLE BOLT HOLE CIRCLE | | MOUNTING HOLE DIAMETER | 0.268 INCHES NOMINAL | | MOUNTING HOLE TYPE | ROUND, UNTHREADED | | STYLE DESIGNATOR | ROUND |
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