3120-00-045-7941, BEARING,SLEEVE

National Stock Number:
3120-00-045-7941

Federal Supply Class:
3120

National Item Identification Number:
000457941

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:

W2F23850	1SR57	TRIUMPH ACTUATION SYSTEMS LLC
W2F23850	78567	SPECO CORP
W2F23850	879B2	SAFRAN ELECTRONICS & DEFENSE, AVIONICS USA, LLC

Techincal Specification:

MATERIAL	IRON OVERALL
STYLE DESIGNATOR	SOLID, EXTERNAL FLANGE ONE END
OVERALL LENGTH	0.1870 INCHES NOMINAL
BODY OUTSIDE DIAMETER	0.3130 INCHES MINIMUM AND
	0.3135 INCHES MAXIMUM
BODY INSIDE DIAMETER	0.1875 INCHES MINIMUM AND
	0.1880 INCHES MAXIMUM
FLANGE OUTSIDE DIAMETER	0.3750 INCHES MINIMUM AND
	0.3850 INCHES MAXIMUM
FLANGE WIDTH	0.0310 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
SURFACE FINISH	32.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY
	125.0 MICROINCHES LEFT END SURFACE OF BODY AND FLANGE
	32.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY
	32.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF FLANGE
	125.0 MICROINCHES RIGHT END SURFACE OF BODY
	32.0 MICROINCHES RIGHT END SURFACE OF LEFT FLANGE
LUBRICATION MATERIAL	LUBRICATING OIL
THE MANUFACTURERS DATA
MANUFACTURERS CODE	78567
DESIGN CONTROL REFERENCE	W2F23850

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