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National Stock Number:
3110-01-210-4003
Federal Supply Class:
3110
National Item Identification Number:
012104003
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:
| 912047-1 | 3B150 | RAYTHEON COMPANY | | 912047-1 | 49956 | RAYTHEON COMPANY | | 912047-1 | 54X10 | RAYTHEON COMPANY |
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Techincal Specification:
| APERTURE DIAMETER | 12.000 INCHES NOMINAL | | COUNTERBORE DIAMETER | 0.740 INCHES MINIMUM AND 0.760 INCHES MAXIMUM | | COUNTERBORE DIAMETER | 14.015 INCHES MINIMUM AND 14.045 INCHES MAXIMUM | | COUNTERBORE DEPTH | 0.256 INCHES NOMINAL | | COUNTERBORE DEPTH | 0.201 INCHES MINIMUM AND 0.207 INCHES MAXIMUM | | CROSS-SECTIONAL SHAPE STYLE | COUNTERBORED W/ APERTURE | | FIRST BOLT CIRCLE DIAMETER | 12.750 INCHES NOMINAL | | FIRST BOLT CIRCLE HOLE QUANTITY | 4 | | OVERALL THICKNESS | 0.620 INCHES NOMINAL | | MINOR THICKNESS | 0.416 INCHES NOMINAL | | MOUNTING HOLE DIAMETER | 0.434 INCHES MINIMUM AND 0.443 INCHES MAXIMUM | | MOUNTING HOLE ARRANGEMENT STYLE | TWO BOLT HOLES CIRCLES | | MOUNTING HOLE TYPE | ROUND, UNTHREADED, COUNTERBORED | | OUTSIDE DIAMETER | 14.780 INCHES NOMINAL | | SECOND BOLT CIRCLE DIAMETER | 12.875 INCHES NOMINAL | | SECOND BOLT CIRCLE HOLE QUANTITY | 14 | | SPECIAL FEATURES | FOUR MOUNTING HOLES ON 12.750 IN. DIA BOLT CIRCLE,0.273 IN. DIA MIN TO 0.282 IN. DIA MAX; 32.0 MILROIN FINISH OD | | STYLE DESIGNATOR | ROUND |
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