3120-00-730-6566, BEARING,SLEEVE

National Stock Number:
3120-00-730-6566

Federal Supply Class:
3120

National Item Identification Number:
007306566

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:

7306566

19206

ARMY, UNITED STATES DEPARTMENT OF THE BUSINESS DEVELOPMENT DBA WATERVLIET ARSENAL

Techincal Specification:

BODY INSIDE DIAMETER	0.1875 INCHES MINIMUM AND 0.1895 INCHES MAXIMUM
BODY OUTSIDE DIAMETER	0.2460 INCHES MINIMUM AND 0.2480 INCHES MAXIMUM
CORNER SHAPE	SQUARE ALL CORNERS
CRITICALITY CODE JUSTIFICATION	ABHP AND ADAR AND ADAS AND AEPR AND AGFF
FLANGE OUTSIDE DIAMETER	0.3710 INCHES MINIMUM AND 0.3730 INCHES MAXIMUM
FLANGE WIDTH	0.0320 INCHES MINIMUM AND 0.0370 INCHES MAXIMUM
OVERALL LENGTH	0.2940 INCHES MINIMUM AND 0.2970 INCHES MAXIMUM
MATERIAL	STEEL OVERALL
STYLE DESIGNATOR	SOLID, EXTERNAL FLANGE ONE END
SURFACE FINISH	63.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY
SURFACE FINISH	125.0 MICROINCHES LEFT END SURFACE OF BODY AND FLANGE
SURFACE FINISH	125.0 MICROINCHES RIGHT END SURFACE OF BODY
SURFACE FINISH	125.0 MICROINCHES RIGHT END SURFACE OF LEFT FLANGE
SURFACE FINISH	125.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY
SURFACE FINISH	125.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF FLANGE
SURFACE TREATMENT	PASSIVATE OVERALL

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