3120-00-523-5260, BEARING,SLEEVE

National Stock Number:
3120-00-523-5260

Federal Supply Class:
3120

National Item Identification Number:
005235260

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:

3G11830-101

98897

LOCKHEED MARTIN CORP

Techincal Specification:

MATERIAL	ALUMINUM ALLOY 2014 OVERALL
SURFACE TREATMENT	COPPER ALLOY INSIDE DIAMETER SURFACE OF BODY
	COPPER ALLOY OUTSIDE DIAMETER SURFACE OF BODY
STYLE DESIGNATOR	SOLID, PLAIN, NO OUTSIDE FLANGES
OVERALL LENGTH	6.5440 INCHES MINIMUM AND
	6.5640 INCHES MAXIMUM
BODY OUTSIDE DIAMETER	10.4710 INCHES MINIMUM AND
	10.4730 INCHES MAXIMUM
BODY INSIDE DIAMETER	9.4980 INCHES MINIMUM AND
	9.5030 INCHES MAXIMUM
CORNER SHAPE	SQUARE ALL CORNERS
SURFACE FINISH	63.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY
	125.0 MICROINCHES LEFT END SURFACE OF BODY
	125.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY
	125.0 MICROINCHES RIGHT END SURFACE OF BODY
LUBRICATION MATERIAL	LUBRICANT, SOLID FILM, MIL-L-46010
SURFACE GROOVE LOCATION AND QUANTITY	3 EXTERNAL
SPECIAL FEATURES	OD OF BODY HAS 3 GROOVES 0.930 WIDE,0.243-261 DEEP; LOWER BEARING USEDON MLG C-141A SPARES
THE MANUFACTURERS DATA
MANUFACTURERS CODE	98897
DESIGN CONTROL REFERENCE	3G11830-101

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