3120-01-174-2954, BEARING,SLEEVE

National Stock Number:
3120-01-174-2954

Federal Supply Class:
3120

National Item Identification Number:
011742954

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:

L3007606-001

43999

THE BOEING COMPANY

Techincal Specification:

MATERIAL	COPPER ALLOY 955 OVERALL
STYLE DESIGNATOR	SEGMENTED, EXTERNAL FLANGES BOTH ENDS
OVERALL LENGTH	2.8600 INCHES NOMINAL
BODY OUTSIDE DIAMETER	5.7500 INCHES NOMINAL
BODY INSIDE DIAMETER	5.4350 INCHES MINIMUM AND
	5.4450 INCHES MAXIMUM
LEFT FLANGE OUTSIDE DIAMETER	9.1200 INCHES NOMINAL
RIGHT FLANGE OUTSIDE DIAMETER	6.2500 INCHES NOMINAL
LEFT FLANGE WIDTH	0.1600 INCHES NOMINAL
RIGHT FLANGE WIDTH	0.1000 INCHES NOMINAL
CORNER SHAPE	SQUARE OUTSIDE LEFT CORNER
	SQUARE OUTSIDE RIGHT CORNER
	CHAMFERED INSIDE RIGHT CORNER
	CHAMFERED INSIDE LEFT CORNER
	SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
	ROUND LEFT FLANGE BODY CORNER
	SQUARE RIGHT FLANGE OUTSIDE LEFT CORNER
	ROUND RIGHT FLANGE BODY CORNER
ANTIROTATION/LUBRICATION TYPE AND QUANTITY	2 HOLE
HOLE DIAMETER	0.1250 INCHES NOMINAL FIRST
LUBRICANT ACCOMMODATION STYLE	GROOVED DOUBLE LOOP AND
	GROOVED CIRCULAR
SURFACE GROOVE LOCATION AND QUANTITY	1 EXTERNAL
THE MANUFACTURERS DATA
MANUFACTURERS CODE	43999
DESIGN CONTROL REFERENCE	L3007606-001

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