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National Stock Number: 3110-01-204-3089
Federal Supply Class: 3110
National Item Identification Number: 012043089
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:
| 01-0121 FIND 5 | 20019 | WARD LEONARD CT LLC | | 20250024-14 | 20019 | WARD LEONARD CT LLC |
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Techincal Specification:
| APERTURE DIAMETER | 3.3465 INCHES MINIMUM AND 3.3468 INCHES MAXIMUM | | BODY THICKNESS | 0.500 INCHES NOMINAL | | BOLT CIRCLE HOLE QUANTITY | 8 | | CROSS-SECTIONAL SHAPE STYLE | RECESSED W/ APERTURE | | LUG QUANTITY | 8 | | OUTSIDE DIAMETER | 8.998 INCHES MINIMUM AND 8.999 INCHES MAXIMUM | | OVERALL THICKNESS | 2.128 INCHES NOMINAL | | MATERIAL | IRON CAST OVERALL | | MINOR THICKNESS | 1.438 INCHES NOMINAL | | MOUNTING BOLT CIRCLE DIAMETER | 10.000 INCHES NOMINAL | | MOUNTING HOLE ARRANGEMENT STYLE | SINGLE BOLT HOLE CIRCLE | | MOUNTING HOLE DIAMETER | 0.344 INCHES NOMINAL | | MOUNTING HOLE TYPE | ROUND, UNTHREADED | | SPECIAL FEATURES | FOUR EQUALLY SPACED 0.250 IN.-20UNC THREADED HOLES ON 4.000 IN. DIA BLT CIRCLE,0.375 IN. DP | | STYLE DESIGNATOR | ROUND WITH LUGS | | SURFACE FINISH | 63.0 MICROINCHES APERTURE |
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