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National Stock Number:
3110-01-213-4374
Federal Supply Class:
3110
National Item Identification Number:
012134374
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:
| A02D2164-1 | 04836 | JAMAICA BEARINGS CO., INC. | | A02D2164-1 | 77272 | THE BOEING COMPANY |
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Techincal Specification:
| APERTURE DIAMETER | 4.250 INCHES NOMINAL | | BOLT CIRCLE HOLE QUANTITY | 6 | | COUNTERBORE DEPTH | 0.084 INCHES MINIMUM AND 0.088 INCHES MAXIMUM | | COUNTERBORE DIAMETER | 4.560 INCHES MINIMUM AND 4.570 INCHES MAXIMUM | | CROSS-SECTIONAL SHAPE STYLE | COUNTERBORED W/ APERTURE | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 6359 ASSN STD SINGLE MATERIAL RESPONSE OVERALL OR MIL-S-5000 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 4340 OVERALL | | PROPRIETARY CHARACTERISTICS | PACS | | MINOR THICKNESS | 0.164 INCHES NOMINAL | | MOUNTING BOLT CIRCLE DIAMETER | 5.375 INCHES NOMINAL | | MOUNTING HOLE ARRANGEMENT STYLE | SINGLE BOLT HOLE CIRCLE | | MOUNTING HOLE TYPE | ROUND, THREADED | | NOMINAL THREAD SIZE | 0.3125 INCHES | | OUTSIDE DIAMETER | 6.060 INCHES NOMINAL | | OVERALL THICKNESS | 0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM | | SPECIAL FEATURES | BLACK OXIDE TREATMENTOVERALL PER BOEING PROCESSSPEC MS8.17 | | STYLE DESIGNATOR | ROUND | | TEST DATA DOCUMENT | 77272-BAC5424 CLASS B SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.). | | THREAD QUANTITY PER INCH | 24 | | THREAD SERIES DESIGNATOR | UNJF |
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