3120-00-529-8680, BEARING,SLEEVE

2925-00-529-8681 SLEEVE,IGNITION TERMINAL

National Stock Number:
3120-00-529-8680

Federal Supply Class:
3120

National Item Identification Number:
005298680

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:

HL15241PC45-BUS180	59379	ATLAS COPCO HOLYOKE INC
HL15241PC45-BUS180	93236	DRESSER-RAND CO WORTHINGTON COMPRESSOR OPN A JOINT VENTURE
HL15241PC45BUS180	93234	WORTHINGTON COMPRESSORS INC AIR POWER AND CONSTRUCTION EQUIP DIV
HL1541PC45-BUS180	0AT62	SIEMENS ENERGY, INC.
HL1541PC45-BUS180	830Q4	CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
HL1541PC45-BUS180	8FGX3	CURTISS-WRIGHT ELECTRO-MECHANICAL CORP

Techincal Specification:

MATERIAL	LEAD ALLOY INNER LAYER
	COPPER ALLOY OUTER LAYER
MATERIAL DOCUMENT AND CLASSIFICATION	46-M-2 GRADE 2 MFR REF 1ST MATERIAL RESPONSE OUTER LAYER
STYLE DESIGNATOR	SPLIT, EXTERNAL FLANGES BOTH ENDS
OVERALL LENGTH	1.5000 INCHES NOMINAL
BODY OUTSIDE DIAMETER	2.2490 INCHES MINIMUM AND
	2.2500 INCHES MAXIMUM
BODY INSIDE DIAMETER	1.6890 INCHES MINIMUM AND
	1.6920 INCHES MAXIMUM
LEFT FLANGE OUTSIDE DIAMETER	2.3765 INCHES MINIMUM AND
	2.3775 INCHES MAXIMUM
RIGHT FLANGE OUTSIDE DIAMETER	2.3765 INCHES MINIMUM AND
	2.3775 INCHES MAXIMUM
LEFT FLANGE WIDTH	0.2500 INCHES NOMINAL
RIGHT FLANGE WIDTH	0.2500 INCHES NOMINAL
CORNER SHAPE	SQUARE ALL CORNERS
SURFACE FINISH	8.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY
	125.0 MICROINCHES LEFT END SURFACE OF BODY AND FLANGE
	20.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY
	20.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF LEFT FLANGE
	20.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF RIGHT FLANGE
	125.0 MICROINCHES RIGHT END SURFACE OF BODY AND FLANGE
LUBRICANT ACCOMMODATION STYLE	GROOVED CIRCULAR
SURFACE GROOVE LOCATION AND QUANTITY	1 INTERNAL

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