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National Stock Number: 3110-00-611-2453
Federal Supply Class: 3110
National Item Identification Number: 006112453
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:
| 738124 | 21530 | SPENCER INDUSTRIES INC | | 738124 | 56232 | LOCKHEED MARTIN CORPORATION |
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Techincal Specification:
| APERTURE DIAMETER | 2.500 INCHES NOMINAL | | BODY DIAMETER | 2.621 INCHES MINIMUM AND 2.623 INCHES MAXIMUM | | BODY THICKNESS | 0.062 INCHES NOMINAL | | COUNTERBORE DIAMETER | 2.250 INCHES MINIMUM AND 2.281 INCHES MAXIMUM | | COUNTERBORE DEPTH | 0.062 INCHES NOMINAL | | CROSS-SECTIONAL SHAPE STYLE | COUNTERBORED W/ APERTURE | | OVERALL THICKNESS | 0.256 INCHES NOMINAL | | MATERIAL | ALUMINUM OVERALL | | MINOR THICKNESS | 0.194 INCHES NOMINAL | | MOUNTING HOLE ARRANGEMENT STYLE | SINGLE BOLT HOLE CIRCLE | | MOUNTING HOLE DIAMETER | 0.166 INCHES NOMINAL | | MOUNTING HOLE TYPE | ROUND, UNTHREADED | | STYLE DESIGNATOR | ROUND |
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