3120-00-470-3188, BEARING,SLEEVE

National Stock Number:
3120-00-470-3188

Federal Supply Class:
3120

National Item Identification Number:
004703188

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:

17169X143

0APJ5

COFFIN TURBO PUMP INC

Techincal Specification:

MATERIAL	COPPER ALLOY 544 OR
	COPPER ALLOY 937 OVERALL
STYLE DESIGNATOR	SOLID, EXTERNAL FLANGE ONE END
OVERALL LENGTH	1.6700 INCHES MINIMUM AND
	1.7000 INCHES MAXIMUM
BODY OUTSIDE DIAMETER	1.3765 INCHES MINIMUM AND
	1.3785 INCHES MAXIMUM
BODY INSIDE DIAMETER	1.0020 INCHES MINIMUM AND
	1.0030 INCHES MAXIMUM
FLANGE OUTSIDE DIAMETER	1.9800 INCHES MINIMUM AND
	2.0100 INCHES MAXIMUM
FLANGE WIDTH	0.2460 INCHES MINIMUM AND
	0.2480 INCHES MAXIMUM
CORNER SHAPE	SQUARE OUTSIDE LEFT CORNER
	CHAMFERED OUTSIDE RIGHT CORNER
	SQUARE INSIDE RIGHT CORNER
	SQUARE INSIDE LEFT CORNER
	SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
	RELIEF GROOVE LEFT FLANGE BODY CORNER
ANTIROTATION/LUBRICATION TYPE AND QUANTITY	1 HOLE
HOLE DIAMETER	0.2480 INCHES MINIMUM AND
	0.2550 INCHES MAXIMUM FIRST
SURFACE FINISH	125.0 MICROINCHES OVERALL

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