3120-01-115-3778 BUSHING,SLEEVE Index 3120-01-115-3781 BUSHING,SLEEVE

National Stock Number:
3120-01-115-3779

Federal Supply Class:
3120

National Item Identification Number:
011153779

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:
10125938A486GNIMIKKEISTOKESKUS NCB FINLAND
125241970291HROSOMAK S.A
1252419719200US ARMY ARDEC RDECOM
465-41971YQE8ALLIANT TECHSYSTEMS OPERATIONS LLC
465-41978KP69NORTHROP GRUMMAN SYSTEMS CORP


Techincal Specification:
MATERIALCOPPER ALLOY 642 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-C-465 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
STYLE DESIGNATORSOLID, EXTERNAL FLANGE ONE END, INTERNAL FLANGE AT BOTH ENDS
OVERALL LENGTH16.95 MILLIMETERS MINIMUM AND
17.00 MILLIMETERS MAXIMUM
BODY OUTSIDE DIAMETER40.54 MILLIMETERS MINIMUM AND
40.55 MILLIMETERS MAXIMUM
BODY INSIDE DIAMETER36.55 MILLIMETERS MINIMUM AND
36.62 MILLIMETERS MAXIMUM
FLANGE OUTSIDE DIAMETER48.00 MILLIMETERS NOMINAL
FLANGE WIDTH2.97 MILLIMETERS MINIMUM AND
3.00 MILLIMETERS MAXIMUM
LEFT INTERNAL FLANGE HOLE DIAMETER30.01 MILLIMETERS MINIMUM AND
30.04 MILLIMETERS MAXIMUM
RIGHT INTERNAL FLANGE HOLE DIAMETER30.01 MILLIMETERS MINIMUM AND
30.04 MILLIMETERS MAXIMUM
LEFT INTERNAL FLANGE WIDTH10.95 MILLIMETERS MINIMUM AND
11.00 MILLIMETERS MAXIMUM
RIGHT INTERNAL FLANGE WIDTH2.00 MILLIMETERS NOMINAL
CORNER SHAPESQUARE OUTSIDE LEFT CORNER
CHAMFERED OUTSIDE RIGHT CORNER
SQUARE INSIDE RIGHT CORNER
CHAMFERED INSIDE LEFT CORNER
SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
RELIEF GROOVE LEFT FLANGE BODY CORNER
SURFACE FINISH63.0 MICROINCHES OVERALL
SPECIAL FEATURESEND OPPOSITE FLANGE OUTSIDE BODY GROUND 40.25 MM DIA,6.00 MM FROM END LENGTH
THE MANUFACTURERS DATA
MANUFACTURERS CODE19200
DESIGN CONTROL REFERENCE12524197


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