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National Stock Number: 3110-01-242-1975
Federal Supply Class: 3110
National Item Identification Number: 012421975
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:
820-4551277-1 | 80064 | NAVAL SHIP SYSTEMS COMMAND | LL-HX4-7399 | 14153 | DEFENSE LOGISTICS AGENCY DBA DEFENSE SUPPLY CENTER PHILADELPHIA |
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Techincal Specification:
APERTURE DIAMETER | 1.330 INCHES NOMINAL | BOLT CIRCLE HOLE QUANTITY | 3 | COUNTERBORE DEPTH | 0.080 INCHES NOMINAL | CRITICALITY CODE JUSTIFICATION | ZZZY | COUNTERBORE DIAMETER | 1.450 INCHES NOMINAL | CROSS-SECTIONAL SHAPE STYLE | COUNTERBORED W/ APERTURE | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A582 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | MATERIAL | STEEL COMP 416 OVERALL | MINOR THICKNESS | 0.120 INCHES NOMINAL | MOUNTING BOLT CIRCLE DIAMETER | 1.875 INCHES NOMINAL | MOUNTING HOLE ARRANGEMENT STYLE | SINGLE BOLT HOLE CIRCLE | MOUNTING HOLE TYPE | ROUND, THREADED | NOMINAL THREAD SIZE | 0.125 INCHES | OUTSIDE DIAMETER | 2.310 INCHES NOMINAL | OVERALL THICKNESS | 0.200 INCHES NOMINAL | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | AS DIFFERENTIATED BY MATERIAL WHICH MUST CONFORM TO SHIPS PARTS CONTROL CENTER SPECIAL QUALITY CONTROL PROVISIONS AND CERTIFIED FREE FROM MERCURY CONTAMINATION | SPECIAL TEST FEATURES | SPECIAL QUALITY CONTROL TESTING | STYLE DESIGNATOR | ROUND | TEST DATA DOCUMENT | 81349-MIL-P-23199 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 | 40 | THREAD SERIES DESIGNATOR | UNC |
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