3120-01-268-4520 BUSHING,SLEEVE Index 5930-01-268-4522 SWITCH,ELECTRICAL

National Stock Number:
3120-01-268-4521

Federal Supply Class:
3120

National Item Identification Number:
012684521

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:
9538M89P0203983STERLING MACHINE COMPANY, INC.
9538M89P0207482GENERAL ELECTRIC COMPANY


Techincal Specification:
BODY INSIDE DIAMETER0.3810 INCHES MINIMUM AND 0.3840 INCHES MAXIMUM
BODY OUTSIDE DIAMETER0.4540 INCHES MINIMUM AND 0.4600 INCHES MAXIMUM
CORNER SHAPESQUARE ALL CORNERS
OVERALL LENGTH0.8700 INCHES MINIMUM AND 0.8900 INCHES MAXIMUM
MATERIALNICKEL ALLOY 718 OVERALL
SPECIAL FEATURESUSED ON F101 ENG; B-1B
STYLE DESIGNATORSOLID, PLAIN, NO OUTSIDE FLANGES


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