3120-00-661-9982, BEARING,SLEEVE

National Stock Number:
3120-00-661-9982

Federal Supply Class:
3120

National Item Identification Number:
006619982

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:

3-95604

81205

THE BOEING COMPANY

Techincal Specification:

BODY INSIDE DIAMETER	1.9300 INCHES MINIMUM AND 1.9500 INCHES MAXIMUM
BODY OUTSIDE DIAMETER	2.2530 INCHES MINIMUM AND 2.2540 INCHES MAXIMUM
CORNER SHAPE	CHAMFERED INSIDE LEFT CORNER
CORNER SHAPE	ROUND LEFT FLANGE BODY CORNER
CORNER SHAPE	SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
CORNER SHAPE	SQUARE OUTSIDE LEFT CORNER
CORNER SHAPE	SQUARE INSIDE RIGHT CORNER
CORNER SHAPE	SQUARE OUTSIDE RIGHT CORNER
FLANGE OUTSIDE DIAMETER	2.6100 INCHES MINIMUM AND 2.6300 INCHES MAXIMUM
FLANGE WIDTH	0.1600 INCHES NOMINAL
HARDNESS RATING	56.0 ROCKWELL A MINIMUM OVERALL AND 61.0 ROCKWELL A MAXIMUM OVERALL
LUBRICANT ACCOMMODATION STYLE	GROOVED OPEN ONE END
MATERIAL	COPPER ALLOY OVERALL AND NICKEL OVERALL
PROPRIETARY CHARACTERISTICS	PACS
OVERALL LENGTH	1.9100 INCHES NOMINAL
STYLE DESIGNATOR	SOLID, EXTERNAL FLANGE ONE END
SURFACE GROOVE LOCATION AND QUANTITY	2 INTERNAL
SURFACE FINISH	125.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY
SURFACE FINISH	250.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY
SURFACE FINISH	250.0 MICROINCHES LEFT END SURFACE OF BODY AND FLANGE
SURFACE FINISH	250.0 MICROINCHES RIGHT END SURFACE OF BODY
SURFACE FINISH	250.0 MICROINCHES RIGHT END SURFACE OF LEFT FLANGE
SURFACE FINISH	250.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF FLANGE

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