4140-01-215-9860 IMPELLER,FAN,AXIAL Index 3110-01-215-9862 PLATE,RETAINING,BEARING

National Stock Number:
3110-01-215-9861

Federal Supply Class:
3110

National Item Identification Number:
012159861

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.


Manufacturer Information:
G64421006KW9LUCENT TECHNOLOGIES INC DBA FEDERAL MARKETING GROUP
G6442103B4M0LUCENT TECHNOLOGIES INC CORPORATE HEADQUARTERS
G64421064959AMERICAN TELEPHONE AND TELEGRAPH CO


Techincal Specification:
DISTANCE FROM VERTICAL CENTERLINE TO CENTER OF RIGHT HOLE0.875 INCHES NOMINAL
APERTURE DIAMETER0.4999 INCHES MINIMUM AND 0.5003 INCHES MAXIMUM
BODY DIAMETER1.125 INCHES NOMINAL
BODY THICKNESS0.3440 INCHES NOMINAL
COUNTERBORE DEPTH0.0960 INCHES MINIMUM
COUNTERBORE DIAMETER0.056 INCHES MINIMUM AND 0.058 INCHES MAXIMUM
CROSS-SECTIONAL SHAPE STYLECOUNTERBORED W/ APERTURE
DISTANCE BETWEEN HOLES ALONG LENGTH1.750 INCHES NOMINAL
DISTANCE FROM CENTER OF PLATE TO FLAT0.1600 INCHES NOMINAL
OUTSIDE DIAMETER2.2500 INCHES NOMINAL
OVERALL THICKNESS0.344 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/8 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALALUMINUM ALLOY 6061 OVERALL
MINOR THICKNESS0.152 INCHES MINIMUM AND 0.154 INCHES MAXIMUM
MOUNTING HOLE DIAMETER0.167 INCHES MINIMUM AND 0.173 INCHES MAXIMUM
MOUNTING HOLE ARRANGEMENT STYLEHORIZONTAL CENTERLINE
MOUNTING HOLE TYPEROUND, UNTHREADED
SPECIAL FEATURESSMALLER BORE (APERTURE) RECESSED TO 0.370 IN. MIN AND 0.380 IN. MAX DIA AND 0.045 IN. MIN AND 0.048 IN. MAX LG AT END OPPOSITE FLANGE
STYLE DESIGNATORDEE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-C-5541,CL 3 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCHROMATE OVERALL


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