5310-00-063-4477 NUT,PLAIN,ROUND Index 3120-00-063-4480 BUSHING,SLEEVE

National Stock Number:
3120-00-063-4479

Federal Supply Class:
3120

National Item Identification Number:
000634479

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:
128CVM10144-126512NORTHROP GRUMMAN SYSTEMS CORPORATION
128CVM10144-161174NORTHROP GRUMMAN SYSTEMS CORPORATION
128CVM10144-179RG9NORTHROP GRUMMAN SYSTEMS CORPORATION


Techincal Specification:
BODY INSIDE DIAMETER1.4995 INCHES MINIMUM AND 1.5010 INCHES MAXIMUM
BODY OUTSIDE DIAMETER1.7460 INCHES MINIMUM AND 1.7470 INCHES MAXIMUM
CORNER SHAPESQUARE ALL CORNERS
HARDNESS RATING39.0 ROCKWELL C MINIMUM AND 42.0 ROCKWELL C MAXIMUM OVERALL
LUBRICANT ACCOMMODATION STYLEGROOVED CIRCULAR
OVERALL LENGTH2.5930 INCHES MINIMUM AND 2.6090 INCHES MAXIMUM
MATERIALSTEEL COMP E4340 OVERALL
STYLE DESIGNATORSOLID, PLAIN, NO OUTSIDE FLANGES
SURFACE FINISH125.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY
SURFACE FINISH125.0 MICROINCHES LEFT END SURFACE OF BODY
SURFACE FINISH125.0 MICROINCHES RIGHT END SURFACE OF BODY
SURFACE FINISH16.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY
SURFACE GROOVE LOCATION AND QUANTITY2 EXTERNAL
SURFACE TREATMENTCHROMIUM OUTSIDE DIAMETER SURFACE OF BODY
SURFACE TREATMENTCADMIUM LEFT END SURFACE OF BODY
SURFACE TREATMENTCADMIUM RIGHT END SURFACE OF BODY


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