3120-00-439-8473, BEARING,SLEEVE

National Stock Number:
3120-00-439-8473

Federal Supply Class:
3120

National Item Identification Number:
004398473

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:

204-040-170-005	97499	BELL TEXTRON INC
204-040-170-5	97499	BELL TEXTRON INC
M171	16344	METRIC MACHINE CO
2098	16535	MILLING PRECISION TOOL CORP

Techincal Specification:

MATERIAL	STEEL COMP 4130 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION	MIL-T-6736 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENT	OXIDE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	BFS,FW 4084 MFR REF SINGLE TREATMENT RESPONSE OVERALL
STYLE DESIGNATOR	SOLID, EXTERNAL FLANGES BOTH ENDS
OVERALL LENGTH	0.8900 INCHES MINIMUM AND
	0.8940 INCHES MAXIMUM
BODY OUTSIDE DIAMETER	1.6900 INCHES MINIMUM AND
	1.7100 INCHES MAXIMUM
BODY INSIDE DIAMETER	1.5720 INCHES MINIMUM AND
	1.5750 INCHES MAXIMUM
LEFT FLANGE OUTSIDE DIAMETER	1.8150 INCHES MINIMUM AND
	1.8350 INCHES MAXIMUM
RIGHT FLANGE OUTSIDE DIAMETER	1.8150 INCHES MINIMUM AND
	1.8350 INCHES MAXIMUM
LEFT FLANGE WIDTH	0.0600 INCHES MINIMUM AND
	0.1200 INCHES MAXIMUM
RIGHT FLANGE WIDTH	0.0600 INCHES MINIMUM AND
	0.1200 INCHES MAXIMUM
CORNER SHAPE	CHAMFERED OUTSIDE LEFT CORNER
	CHAMFERED OUTSIDE RIGHT CORNER
	SQUARE INSIDE RIGHT CORNER
	SQUARE INSIDE LEFT CORNER
	SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
	ROUND LEFT FLANGE BODY CORNER
	SQUARE RIGHT FLANGE OUTSIDE LEFT CORNER
	ROUND RIGHT FLANGE BODY CORNER
ANTIROTATION/LUBRICATION TYPE AND QUANTITY	8 HOLE
HOLE DIAMETER	0.3740 INCHES MINIMUM AND
	0.3810 INCHES MAXIMUM FIRST
SURFACE FINISH	63.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY
	40.0 MICROINCHES LEFT END SURFACE OF BODY AND FLANGE
	125.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY
	125.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF LEFT FLANGE
	125.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF RIGHT FLANGE
	40.0 MICROINCHES RIGHT END SURFACE OF BODY AND FLANGE
LUBRICATION MATERIAL	LUBRICATING OIL, SYNTHETIC, MIL-L-23699
LUBRICANT ACCOMMODATION STYLE	PERFORATED
THE MANUFACTURERS DATA
MANUFACTURERS CODE	97499
DESIGN CONTROL REFERENCE	204-040-170-5

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