3120-01-343-2802, BEARING,SLEEVE

National Stock Number:
3120-01-343-2802

Federal Supply Class:
3120

National Item Identification Number:
013432802

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:

17P1C2002-537

88277

THE BOEING COMPANY

Techincal Specification:

BODY INSIDE DIAMETER	1.8095 INCHES MINIMUM AND 1.8105 INCHES MAXIMUM
BODY OUTSIDE DIAMETER	2.0030 INCHES MINIMUM AND 2.0040 INCHES MAXIMUM
CORNER SHAPE	CHAMFERED INSIDE LEFT CORNER
CORNER SHAPE	SQUARE INSIDE RIGHT CORNER
CORNER SHAPE	SQUARE LEFT FLANGE BODY CORNER
CORNER SHAPE	SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
CORNER SHAPE	SQUARE OUTSIDE LEFT CORNER
CORNER SHAPE	SQUARE OUTSIDE RIGHT CORNER
FLANGE OUTSIDE DIAMETER	2.5000 INCHES NOMINAL
FLANGE WIDTH	0.0920 INCHES MINIMUM AND 0.0930 INCHES MAXIMUM
LUBRICANT ACCOMMODATION STYLE	GROOVED STRAIGHT AND CIRCULAR
OVERALL LENGTH	0.4430 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION	AMS 4631 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIAL	COPPER ALLOY 642 OVERALL
STYLE DESIGNATOR	SOLID, EXTERNAL FLANGE ONE END
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	DPS 9.74,TYPE 2,CAGEC 88277 MFR REF SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENT	CADMIUM AND CHROMATE OVERALL

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