3120-00-113-4759, BEARING,SLEEVE

National Stock Number:
3120-00-113-4759

Federal Supply Class:
3120

National Item Identification Number:
001134759

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:

12A037-16	98391	ARKWIN INDUSTRIES, INC.
3120PL1438297	9009H	INSPEKTORAT WSPARCIA SIL ZBROJNYCH

Techincal Specification:

MATERIAL	STEEL OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION	AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
HARDNESS RATING	34.0 ROCKWELL C MINIMUM AND
	38.0 ROCKWELL C MAXIMUM OVERALL
STYLE DESIGNATOR	SOLID, EXTERNAL FLANGE ONE END
OVERALL LENGTH	0.4060 INCHES MINIMUM AND
	0.4280 INCHES MAXIMUM
BODY OUTSIDE DIAMETER	0.5006 INCHES MINIMUM AND
	0.5011 INCHES MAXIMUM
BODY INSIDE DIAMETER	0.3740 INCHES MINIMUM AND
	0.3745 INCHES MAXIMUM
FLANGE OUTSIDE DIAMETER	0.5900 INCHES MINIMUM AND
	0.6500 INCHES MAXIMUM
FLANGE WIDTH	0.1040 INCHES MINIMUM AND
	0.1060 INCHES MAXIMUM
CORNER SHAPE	SQUARE 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
SURFACE FINISH	16.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY
	63.0 MICROINCHES RIGHT END SURFACE OF LEFT FLANGE
THE MANUFACTURERS DATA
MANUFACTURERS CODE	98391
DESIGN CONTROL REFERENCE	12A037-16

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