4140-01-243-0269 IMPELLER,FAN,AXIAL Index 5120-01-243-0271 KEY,SOCKET HEAD SCREW

National Stock Number:
3110-01-243-0270

Federal Supply Class:
3110

National Item Identification Number:
012430270

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:
17189-207070NAVY, UNITED STATES DEPARTMENT OF THE DBA NAVAL SURFACE WARFARE CENTER PANAMA CITY


Techincal Specification:
CROSS-SECTIONAL SHAPE STYLEFLAT W/O APERTURE
DISTANCE BETWEEN HOLES ALONG WIDTH1.500 INCHES NOMINAL
DISTANCE FROM HORIZONTAL CENTERLINE TO CENTER OF LOWER HOLE0.750 INCHES NOMINAL
LENGTH2.300 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONAISI ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 1020 OVERALL
MOUNTING HOLE ARRANGEMENT STYLEVERTICAL CENTERLINE
MOUNTING HOLE DIAMETER0.323 INCHES NOMINAL
MOUNTING HOLE TYPEROUND, UNTHREADED
OVERALL THICKNESS0.375 INCHES NOMINAL
SPECIAL FEATURESADDITIONAL 0.323 INCHDIA MOUNTING HOLE AT PLATE CENTER
STYLE DESIGNATORRECTANGLE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCADMIUM AND CHROMATE OVERALL
WIDTH0.600 INCHES NOMINAL


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