3120-01-265-7121 BEARING,SLEEVE Index 3120-01-265-7123 BUSHING,SLEEVE

National Stock Number:
3120-01-265-7122

Federal Supply Class:
3120

National Item Identification Number:
012657122

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:
MS17796-696906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
MATERIALCOPPER ALLOY 841 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-B-5687,TYPE 1,GRADE 1 OR 2 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
HARDNESS RATING30.0 ROCKWELL H MINIMUM AND
70.0 ROCKWELL H MAXIMUM OVERALL
STYLE DESIGNATORSOLID, EXTERNAL FLANGE ONE END
OVERALL LENGTH0.2450 INCHES MINIMUM AND
0.2550 INCHES MAXIMUM
BODY OUTSIDE DIAMETER0.1885 INCHES MINIMUM AND
0.1895 INCHES MAXIMUM
BODY INSIDE DIAMETER0.1260 INCHES MINIMUM AND
0.1270 INCHES MAXIMUM
FLANGE OUTSIDE DIAMETER0.2450 INCHES MINIMUM AND
0.2550 INCHES MAXIMUM
FLANGE WIDTH0.0262 INCHES MINIMUM AND
0.0362 INCHES MAXIMUM
CORNER SHAPESQUARE ALL CORNERS
LUBRICATION MATERIALLUBRICATING OIL
SPECIFICATION/STANDARD DATA96906-MS17796 GOVERNMENT STANDARD
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE96906
DEFINITIVE GOVERNMENT SPEC/STD REFERENCEMS17796-6


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