3120-01-032-3648 BUSHING,SLEEVE Index 3120-01-032-3650 BUSHING,SLEEVE

National Stock Number:
3120-01-032-3649

Federal Supply Class:
3120

National Item Identification Number:
010323649

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:
69-14580-281205THE BOEING COMPANY


Techincal Specification:
BODY INSIDE DIAMETER0.5013 INCHES MINIMUM AND 0.5020 INCHES MAXIMUM
BODY OUTSIDE DIAMETER0.5631 INCHES MINIMUM AND 0.5638 INCHES MAXIMUM
CORNER SHAPESQUARE ALL CORNERS
OVERALL LENGTH0.4200 INCHES MINIMUM AND 0.4250 INCHES MAXIMUM
MATERIALALUMINUM ALLOY 7075 OVERALL
STYLE DESIGNATORSOLID, PLAIN, NO OUTSIDE FLANGES
SURFACE FINISH125.0 MICROINCHES INTERMEDIATE LAYER
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625,TY 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTANODIZE OVERALL


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