3110-01-027-4718 BEARING,BALL,ANNULAR Index 3120-01-027-4721 BUSHING,SLEEVE

National Stock Number:
3120-01-027-4720

Federal Supply Class:
3120

National Item Identification Number:
010274720

Description:
BEARING,SLEEVE

Detail:
A tubular shaped item with or without flange(s) designed to reduce friction and carry a kinetic load on the surface(s) parallel to the axis of the bore. It must have a visible or detectable means of lubrication or be self-lubricated. The over all length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body, except for straight tubular (without flange or shoulder) items having a bearing surface(s) parallel to the axis of the bore only. Includes items which are divided into two or more segments which include 180 degrees (3.141 radians) or less of the bearing periphery. See also BUSHING, SLEEVE; SPACER, SLEEVE; and WASHER (as modified). Excludes PIN, HOLLOW.


Manufacturer Information:
1214381-10198897LOCKHEED MARTIN 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
OVERALL LENGTH0.3750 INCHES NOMINAL
BODY OUTSIDE DIAMETER0.6262 INCHES MINIMUM AND
0.6268 INCHES MAXIMUM
BODY INSIDE DIAMETER0.4984 INCHES MINIMUM AND
0.4997 INCHES MAXIMUM
FLANGE OUTSIDE DIAMETER1.0620 INCHES NOMINAL
FLANGE WIDTH0.0600 INCHES MINIMUM AND
0.0640 INCHES MAXIMUM
CORNER SHAPESQUARE ALL CORNERS
THE MANUFACTURERS DATA
MANUFACTURERS CODE98897
DESIGN CONTROL REFERENCE1214381-101


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