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National Stock Number:
3110-00-193-8554
Federal Supply Class:
3110
National Item Identification Number:
001938554
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:
| 672559 | 33811 | NATIONAL AEROSPACE CORP | | 672559 | 52661 | RTX CORPORATION | | 672559 | 77445 | RTX CORPORATION |
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Techincal Specification:
| MATERIAL | STEEL COMP 410 OVERALL | | OUTSIDE DIAMETER | 7.070 INCHES MINIMUM AND | | 7.090 INCHES MAXIMUM | | MINOR THICKNESS | 0.695 INCHES MINIMUM AND | | 0.705 INCHES MAXIMUM | | APERTURE DIAMETER | 4.940 INCHES MINIMUM AND | | 4.960 INCHES MAXIMUM | | COUNTERBORE DIAMETER | 5.798 INCHES MINIMUM AND | | 5.802 INCHES MAXIMUM | | COUNTERBORE DEPTH | 0.373 INCHES MINIMUM AND | | 0.375 INCHES MAXIMUM | | OVERALL THICKNESS | 1.069 INCHES MINIMUM AND | | 1.080 INCHES MAXIMUM | | MOUNTING HOLE TYPE | ROUND, UNTHREADED | | MOUNTING HOLE DIAMETER | 0.216 INCHES MINIMUM AND | | 0.226 INCHES MAXIMUM | | BOLT CIRCLE HOLE QUANTITY | 3 | | MOUNTING BOLT CIRCLE DIAMETER | 6.620 INCHES NOMINAL | | HARDNESS RATING | 35.0 ROCKWELL C MINIMUM AND | | 40.0 ROCKWELL C MAXIMUM | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 77445 | | DESIGN CONTROL REFERENCE | 672559 |
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