3120-00-166-5921, BEARING,SLEEVE

National Stock Number:
3120-00-166-5921

Federal Supply Class:
3120

National Item Identification Number:
001665921

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:

67A40	43491	GENERAL SIGNAL CORP
67A40	90166	EATON AEROSPACE, LLC
9083501-25	18876	U S ARMY AVIATION AND MISSILE COMMAND

Techincal Specification:

MATERIAL	STEEL OVERALL
HARDNESS RATING	56.0 ROCKWELL C MINIMUM AND
	58.0 ROCKWELL C MAXIMUM OVERALL
STYLE DESIGNATOR	SOLID, EXTERNAL FLANGE ONE END
OVERALL LENGTH	0.5000 INCHES NOMINAL
BODY OUTSIDE DIAMETER	1.3705 INCHES MINIMUM AND
	1.3710 INCHES MAXIMUM
BODY INSIDE DIAMETER	1.1265 INCHES MINIMUM AND
	1.1270 INCHES MAXIMUM
FLANGE OUTSIDE DIAMETER	1.4320 INCHES MINIMUM AND
	1.4370 INCHES MAXIMUM
FLANGE WIDTH	0.0468 INCHES MINIMUM AND
	0.0781 INCHES MAXIMUM
CORNER SHAPE	SQUARE OUTSIDE LEFT CORNER
	SQUARE OUTSIDE RIGHT CORNER
	SQUARE INSIDE RIGHT CORNER
	CHAMFERED INSIDE LEFT CORNER
	SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
	SQUARE LEFT FLANGE BODY CORNER
SURFACE FINISH	10.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY
	16.0 MICROINCHES LEFT END SURFACE OF BODY AND FLANGE
	10.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY
	32.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF FLANGE
LUBRICANT ACCOMMODATION STYLE	GROOVED CIRCULAR
SURFACE GROOVE LOCATION AND QUANTITY	1 EXTERNAL
THE MANUFACTURERS DATA
MANUFACTURERS CODE	90166
DESIGN CONTROL REFERENCE	67A40

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