3120-00-450-4996 BUSHING,SLEEVE Index 3120-00-450-4998 BUSHING,SLEEVE

National Stock Number:
3120-00-450-4997

Federal Supply Class:
3120

National Item Identification Number:
004504997

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:
LS3859F14-1898897LOCKHEED MARTIN CORP


Techincal Specification:
BODY INSIDE DIAMETER0.8750 INCHES MINIMUM AND 0.8765 INCHES MAXIMUM
BODY OUTSIDE DIAMETER1.0644 INCHES NOMINAL
CORNER SHAPESQUARE INSIDE LEFT CORNER
CORNER SHAPESQUARE INSIDE RIGHT CORNER
CORNER SHAPESQUARE LEFT FLANGE BODY CORNER
CORNER SHAPESQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
CORNER SHAPESQUARE OUTSIDE LEFT CORNER
CORNER SHAPESQUARE OUTSIDE RIGHT CORNER
FLANGE OUTSIDE DIAMETER1.2500 INCHES NOMINAL
FLANGE WIDTH0.0940 INCHES NOMINAL
OVERALL LENGTH0.5570 INCHES NOMINAL
MATERIALSTEEL OVERALL
STYLE DESIGNATORSOLID, EXTERNAL FLANGE ONE END
SURFACE FINISH125.0 MICROINCHES INTERMEDIATE LAYER
SURFACE TREATMENTCADMIUM OVERALL


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