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National Stock Number:
3110-01-201-0666
Federal Supply Class:
3110
National Item Identification Number:
012010666
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:
| 182739-1 | 71791 | CURTISS-WRIGHT CONTROLS, INC. |
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Techincal Specification:
| MATERIAL | ALUMINUM ALLOY 356.0 OVERALL | | STYLE DESIGNATOR | THREE FLATS | | LUG QUANTITY | 3 | | OUTSIDE DIAMETER | 2.489 INCHES MINIMUM AND | | 2.490 INCHES MAXIMUM | | LENGTH OF FLAT ALONG BASE | 3.260 INCHES NOMINAL | | LENGTH OF FLAT ALONG SIDE | 3.260 INCHES NOMINAL | | CROSS-SECTIONAL SHAPE STYLE | COUNTERBORED W/ APERTURE | | MINOR THICKNESS | 0.550 INCHES MINIMUM AND | | 0.570 INCHES MAXIMUM | | APERTURE DIAMETER | 1.530 INCHES MINIMUM AND | | 1.560 INCHES MAXIMUM | | OVERALL THICKNESS | 1.520 INCHES NOMINAL | | FIRST COUNTERBORE DIAMETER | 1.890 INCHES MINIMUM AND | | 1.920 INCHES MAXIMUM | | SECOND COUNTERBORE DIAMETER | 2.1654 INCHES MINIMUM AND | | 2.1661 INCHES MAXIMUM | | SECOND COUNTERBORE DEPTH | 0.600 INCHES NOMINAL | | FIRST COUNTERBORE DEPTH | 0.340 INCHES NOMINAL | | MOUNTING HOLE TYPE | ROUND, UNTHREADED | | MOUNTING HOLE DIAMETER | 0.340 INCHES NOMINAL | | MOUNTING HOLE ARRANGEMENT STYLE | THREE HOLES | | DISTANCE FROM VERTICAL CENTERLINE TO CENTER OF RIGHT HOLE | 1.630 INCHES NOMINAL | | DISTANCE FROM HORIZONTAL CENTERLINE TO CENTER OF RIGHT HOLE | 1.880 INCHES NOMINAL | | DISTANCE BETWEEN HOLE CENTERS ALONG BASE | 3.260 INCHES NOMINAL | | DISTANCE BETWEEN HOLE CENTERS ALONG HEIGHT | 2.820 INCHES NOMINAL | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 71791 | | DESIGN CONTROL REFERENCE | 182739-1 |
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