3120-01-366-7104, BEARING,SLEEVE

National Stock Number:
3120-01-366-7104

Federal Supply Class:
3120

National Item Identification Number:
013667104

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:

17P2C1111-579

88277

THE BOEING COMPANY

Techincal Specification:

BODY INSIDE DIAMETER	3.2440 INCHES MINIMUM AND 3.2460 INCHES MAXIMUM
BODY OUTSIDE DIAMETER	3.4410 INCHES MINIMUM AND 3.4420 INCHES MAXIMUM
CORNER SHAPE	CHAMFERED INSIDE LEFT CORNER
CORNER SHAPE	ROUND LEFT FLANGE BODY CORNER
CORNER SHAPE	SQUARE INSIDE RIGHT CORNER
CORNER SHAPE	SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
CORNER SHAPE	SQUARE OUTSIDE LEFT CORNER
CORNER SHAPE	SQUARE OUTSIDE RIGHT CORNER
FLANGE OUTSIDE DIAMETER	4.0000 INCHES NOMINAL
FLANGE WIDTH	0.0930 INCHES MINIMUM AND 0.0940 INCHES MAXIMUM
LUBRICANT ACCOMMODATION STYLE	GROOVED STRAIGHT AND CIRCULAR
OVERALL LENGTH	1.6830 INCHES MINIMUM AND 1.6840 INCHES MAXIMUM
MATERIAL	COPPER ALLOY 172 OVERALL
STYLE DESIGNATOR	SOLID, EXTERNAL FLANGE ONE END
SURFACE FINISH	63.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY
SURFACE FINISH	63.0 MICROINCHES LEFT END SURFACE OF BODY AND FLANGE
SURFACE FINISH	63.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY
SURFACE FINISH	63.0 MICROINCHES RIGHT END SURFACE OF LEFT FLANGE

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