3120-01-053-9982 BUSHING,SLEEVE Index 3120-01-053-9984 BUSHING,SLEEVE

National Stock Number:
3120-01-053-9983

Federal Supply Class:
3120

National Item Identification Number:
010539983

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:
07-211-185-024E-00109455RBC TRANSPORT DYNAMICS CORP
4G94460-105A09455RBC TRANSPORT DYNAMICS CORP
4G94460-105A98897LOCKHEED MARTIN CORP


Techincal Specification:
MATERIALSTEEL COMP 630 OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
STYLE DESIGNATORSOLID, EXTERNAL FLANGE ONE END
BODY OUTSIDE DIAMETER11.9640 INCHES MINIMUM AND
11.9740 INCHES MAXIMUM
BODY INSIDE DIAMETER11.5840 INCHES MINIMUM AND
11.5860 INCHES MAXIMUM
FLANGE OUTSIDE DIAMETER12.2300 INCHES NOMINAL
FLANGE WIDTH0.1200 INCHES MINIMUM AND
0.1250 INCHES MAXIMUM
CORNER SHAPESQUARE ALL CORNERS
SPECIAL FEATURESOVERALL LENGTH 0.875; ID HAS 0.13 THICK TFE LINER
CRITICALITY CODE JUSTIFICATIONSUPP
SUPPLEMENTARY FEATURESITEM IS CRITICAL TO THE FUNCTION OF THE C-5 LANDING GEAR
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE98897
MFR SOURCE CONTROLLING REFERENCE4G94460-105A


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