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National Stock Number: 3110-01-105-7454
Federal Supply Class: 3110
National Item Identification Number: 011057454
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:
| 810-2178000-4 ITEM 9 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 810-21780001-1 ITEM 41 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Techincal Specification:
| MATERIAL | COPPER ALLOY OVERALL | | STYLE DESIGNATOR | ROUND | | OUTSIDE DIAMETER | 4.750 INCHES NOMINAL | | CROSS-SECTIONAL SHAPE STYLE | RAISED SURFACE W/ APERTURE | | APERTURE DIAMETER | 2.515 INCHES MINIMUM AND | | 2.525 INCHES MAXIMUM | | OVERALL THICKNESS | 0.750 INCHES NOMINAL | | OUTSIDE RAISED SURFACE DIAMETER | 3.248 INCHES MINIMUM AND | | 3.249 INCHES MAXIMUM | | RAISED SURFACE HEIGHT | 0.250 INCHES NOMINAL | | MOUNTING HOLE TYPE | ROUND, UNTHREADED | | MOUNTING HOLE DIAMETER | 0.406 INCHES NOMINAL | | MOUNTING HOLE ARRANGEMENT STYLE | SINGLE BOLT HOLE CIRCLE | | BOLT CIRCLE HOLE QUANTITY | 4 | | MOUNTING BOLT CIRCLE DIAMETER | 4.000 INCHES NOMINAL |
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