3120-00-517-4674, BEARING,SLEEVE

National Stock Number:
3120-00-517-4674

Federal Supply Class:
3120

National Item Identification Number:
005174674

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:

5174674

19204

ARMY, UNITED STATES DEPARTMENT OF THE

Techincal Specification:

MATERIAL	COPPER ALLOY 675 OR
	COPPER ALLOY 670 OR
	COPPER ALLOY 510 OVERALL
STYLE DESIGNATOR	SOLID, EXTERNAL FLANGE ONE END
OVERALL LENGTH	2.0620 INCHES NOMINAL
BODY OUTSIDE DIAMETER	2.0020 INCHES MINIMUM AND
	2.0040 INCHES MAXIMUM
BODY INSIDE DIAMETER	1.7380 INCHES MINIMUM AND
	1.7400 INCHES MAXIMUM
FLANGE OUTSIDE DIAMETER	2.5000 INCHES NOMINAL
FLANGE WIDTH	0.1820 INCHES MINIMUM AND
	0.1870 INCHES MAXIMUM
CORNER SHAPE	SQUARE OUTSIDE LEFT CORNER
	CHAMFERED OUTSIDE RIGHT CORNER
	SQUARE INSIDE RIGHT CORNER
	CHAMFERED INSIDE LEFT CORNER
	SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
	ROUND LEFT FLANGE BODY CORNER
SURFACE FINISH	125.0 MICROINCHES OVERALL
CRITICALITY CODE JUSTIFICATION	ADAR AND
	ADAS AND
	AGFF

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