3120-01-053-9969 BUSHING,SLEEVE Index 3120-01-053-9971 BUSHING

National Stock Number:
3120-01-053-9970

Federal Supply Class:
3120

National Item Identification Number:
010539970

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:
4G14598-101A98897LOCKHEED MARTIN CORP


Techincal Specification:
BODY INSIDE DIAMETER7.6000 INCHES NOMINAL
BODY OUTSIDE DIAMETER8.0000 INCHES NOMINAL
CORNER SHAPEROUND LEFT FLANGE BODY CORNER
CORNER SHAPESQUARE INSIDE LEFT CORNER
CORNER SHAPESQUARE INSIDE RIGHT CORNER
CORNER SHAPESQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
CORNER SHAPESQUARE OUTSIDE LEFT CORNER
CORNER SHAPESQUARE OUTSIDE RIGHT CORNER
FLANGE OUTSIDE DIAMETER8.8750 INCHES NOMINAL
FLANGE WIDTH0.2000 INCHES NOMINAL
HARDNESS RATING925.0 ROCKWELL C MINIMUM AND 1150.0 ROCKWELL C MAXIMUM OVERALL
OVERALL LENGTH4.2000 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS6415 ASSN STD ALL MATERIAL RESPONSES OVERALL
MATERIALSTEEL COMP 4340 OVERALL
PART NAME ASSIGNED BY CONTROLLING AGENCYSLEEVE-OUTER CYLINDER,INSIDE DIAMETER,TOP END,STRUT ASSY,,MLG
STYLE DESIGNATORSOLID, EXTERNAL FLANGE ONE END


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