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National Stock Number: 3110-00-912-5852
Federal Supply Class: 3110
National Item Identification Number: 009125852
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:
| 59943 | 98889 | AEROCONTROLEX GROUP, INC. | | 7343140 | 34519 | HARMONIC DRIVE L.L.C. |
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Techincal Specification:
| APERTURE DIAMETER | 2.875 INCHES NOMINAL | | BOLT CIRCLE HOLE QUANTITY | 8 | | COUNTERBORE DIAMETER | 3.127 INCHES NOMINAL | | COUNTERBORE DEPTH | 0.375 INCHES NOMINAL | | FSC APPLICATION DATA | WINCH,AIRCRAFT MOUNTED | | OVERALL THICKNESS | 0.313 INCHES NOMINAL | | MOUNTING BOLT CIRCLE DIAMETER | 4.500 INCHES NOMINAL | | MOUNTING HOLE DIAMETER | 0.219 INCHES NOMINAL | | MOUNTING HOLE ARRANGEMENT STYLE | SINGLE BOLT HOLE CIRCLE | | MOUNTING HOLE TYPE | ROUND, UNTHREADED | | OUTSIDE DIAMETER | 4.875 INCHES NOMINAL | | OUTSIDE RAISED SURFACE DIAMETER | 3.750 INCHES NOMINAL | | RAISED SURFACE HEIGHT | 0.187 INCHES NOMINAL | | STYLE DESIGNATOR | ROUND |
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