5340-00-709-7391 SPRING,HELICAL,COMPRESSION Index 3120-00-709-7423 BEARING,SLEEVE

National Stock Number:
3120-00-709-7421

Federal Supply Class:
3120

National Item Identification Number:
007097421

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:
352872992HOLMES INTL INC
3528B72992HOLMES INTL INC
709742119207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
BB935556442DIAMOND REO TRUCK CO


Techincal Specification:
MATERIALIRON OVERALL
STYLE DESIGNATORSOLID, EXTERNAL FLANGES BOTH ENDS
OVERALL LENGTH8.5625 INCHES NOMINAL
BODY OUTSIDE DIAMETER3.3251 INCHES MINIMUM AND
3.3281 INCHES MAXIMUM
BODY INSIDE DIAMETER2.7560 INCHES MINIMUM AND
2.7590 INCHES MAXIMUM
LEFT FLANGE OUTSIDE DIAMETER3.3450 INCHES MINIMUM AND
3.3485 INCHES MAXIMUM
LEFT FLANGE WIDTH2.0000 INCHES NOMINAL
RIGHT FLANGE WIDTH0.5000 INCHES NOMINAL
CORNER SHAPESQUARE OUTSIDE LEFT CORNER
SQUARE OUTSIDE RIGHT CORNER
SQUARE INSIDE RIGHT CORNER
SQUARE INSIDE LEFT CORNER
SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
SQUARE LEFT FLANGE BODY CORNER
LUBRICANT ACCOMMODATION STYLEGROOVED SPIRAL CIRCULAR
SPECIAL FEATURESEXTERNAL SURFACE GROOVE


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