3120-01-048-8786 BEARING,SLEEVE Index 3120-01-048-8788 BEARING,PLAIN,SELF-ALIGNING

National Stock Number:
3120-01-048-8787

Federal Supply Class:
3120

National Item Identification Number:
010488787

Description:
BUSHING,SLEEVE

Detail:
A tubular shaped unthreaded item with or without a flange at one end designed to be inserted into a hole to reduce the inside diameter of the hole and to protect the surrounding body structure from damage resulting from stress, strain, and/or vibration. The overall length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body. Includes items which are divided into two or more segments which includes 180 degrees (3.141 radians) or less of the bearing periphery. For items made of rubber, see BUSHING, NONMETALLIC. See also BEARING, SLEEVE; BUSHING, TAPERED; SPACER, SLEEVE; INSULATOR, BUSHING; and BUSHING, ELECTRICAL CONDUCTOR. Excludes BUSHING, DRILL, JIG.


Manufacturer Information:
10107702A486GNIMIKKEISTOKESKUS NCB FINLAND
ST4M201-0600424249ALLIED PRECISION PRODUCTS INC
ST4M201-060431610FASTENAIR CORP
ST4M201-060466841PRECI-MANUFACTURING, INCORPORATED
ST4M201-0600476301THE BOEING COMPANY


Techincal Specification:
BODY INSIDE DIAMETER0.3745 INCHES MINIMUM AND 0.3755 INCHES MAXIMUM
BODY OUTSIDE DIAMETER0.4985 INCHES MINIMUM AND 0.5005 INCHES MAXIMUM
CORNER SHAPESQUARE ALL CORNERS
OVERALL LENGTH0.3750 INCHES MINIMUM AND 0.3785 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5629, COND H950 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP XM-13 OVERALL
STYLE DESIGNATORSOLID, PLAIN, NO OUTSIDE FLANGES
SURFACE FINISH63.0 MICROINCHES INTERMEDIATE LAYER
SURFACE TREATMENTCADMIUM AND CHROMATE OVERALL


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