4140-01-286-0013 IMPELLER,FAN,AXIAL Index 5985-01-286-0015 DUMMY LOAD,ELECTRICAL

National Stock Number:
3110-01-286-0014

Federal Supply Class:
3110

National Item Identification Number:
012860014

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:
207-5202547 ITEM 643689HUNTINGTON INGALLS INC
5202547 ITEM 643689HUNTINGTON INGALLS INC
6110-152 ITEM 643689HUNTINGTON INGALLS INC


Techincal Specification:
SURFACE FINISH63.0 MICROINCHES OUTSIDE DIAMETER
SURFACE FINISH32.0 MICROINCHES BORE
APERTURE DIAMETER2.7500 INCHES NOMINAL
BODY DIAMETER4.3490 INCHES MINIMUM AND 4.3500 INCHES MAXIMUM
BODY THICKNESS0.3125 INCHES NOMINAL
BOLT CIRCLE HOLE QUANTITY6
COUNTERBORE DEPTH1.0000 INCHES NOMINAL
COUNTERBORE DIAMETER3.1496 INCHES MINIMUM AND 3.1503 INCHES MAXIMUM
CROSS-SECTIONAL SHAPE STYLECOUNTERBORED W/ APERTURE
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A36 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 1026 OVERALL OR STEEL COMP 1029 OVERALL OR STEEL COMP 1030 OVERALL OR STEEL UNS K02600 OVERALL
PROPRIETARY CHARACTERISTICSPACS
MINOR THICKNESS0.2500 INCHES NOMINAL
MOUNTING BOLT CIRCLE DIAMETER4.8750 INCHES NOMINAL
MOUNTING HOLE ARRANGEMENT STYLESINGLE BOLT HOLE CIRCLE
MOUNTING HOLE DIAMETER0.1562 INCHES NOMINAL
MOUNTING HOLE TYPEROUND, UNTHREADED
OUTSIDE DIAMETER5.7500 INCHES NOMINAL
OVERALL THICKNESS1.2500 INCHES NOMINAL
STYLE DESIGNATORROUND


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