3120-00-697-0188, BEARING,SLEEVE

National Stock Number:
3120-00-697-0188

Federal Supply Class:
3120

National Item Identification Number:
006970188

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:

3120PL1024806	9009H	INSPEKTORAT WSPARCIA SIL ZBROJNYCH
338416	98897	LOCKHEED MARTIN CORP

Techincal Specification:

MATERIAL	STEEL COMP 8630 OVERALL
STYLE DESIGNATOR	SOLID, EXTERNAL FLANGE ONE END
OVERALL LENGTH	1.2100 INCHES NOMINAL
BODY OUTSIDE DIAMETER	2.4023 INCHES MINIMUM AND
	2.4028 INCHES MAXIMUM
BODY INSIDE DIAMETER	1.9500 INCHES NOMINAL
FLANGE OUTSIDE DIAMETER	2.7000 INCHES NOMINAL
FLANGE WIDTH	0.1850 INCHES NOMINAL
CORNER SHAPE	SQUARE OUTSIDE LEFT CORNER
	SQUARE OUTSIDE RIGHT CORNER
	SQUARE INSIDE RIGHT CORNER
	SQUARE INSIDE LEFT CORNER
	SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
	SQUARE LEFT FLANGE BODY CORNER
ANTIROTATION/LUBRICATION TYPE AND QUANTITY	4 HOLE
HOLE DIAMETER	0.0500 INCHES MINIMUM AND
	0.0550 INCHES MAXIMUM FIRST
SURFACE FINISH	250.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY
	250.0 MICROINCHES LEFT END SURFACE OF BODY AND FLANGE
	100.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY
	250.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF FLANGE
	250.0 MICROINCHES RIGHT END SURFACE OF BODY
	250.0 MICROINCHES RIGHT END SURFACE OF LEFT FLANGE
LUBRICANT ACCOMMODATION STYLE	GROOVED CIRCULAR
THE MANUFACTURERS DATA
MANUFACTURERS CODE	98897
DESIGN CONTROL REFERENCE	338416

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