3120-00-012-3256, BEARING,SLEEVE

National Stock Number:
3120-00-012-3256

Federal Supply Class:
3120

National Item Identification Number:
000123256

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:

45D61

72914

GRIMES AEROSPACE COMPANY

Techincal Specification:

MATERIAL	PLASTIC OVERALL
STYLE DESIGNATOR	SOLID, EXTERNAL FLANGE ONE END
OVERALL LENGTH	0.2900 INCHES MINIMUM AND
	0.3250 INCHES MAXIMUM
BODY OUTSIDE DIAMETER	0.4020 INCHES MINIMUM AND
	0.4120 INCHES MAXIMUM
BODY INSIDE DIAMETER	0.2180 INCHES MINIMUM AND
	0.2200 INCHES MAXIMUM
FLANGE OUTSIDE DIAMETER	0.6250 INCHES MINIMUM AND
	0.6300 INCHES MAXIMUM
FLANGE WIDTH	0.1050 INCHES MINIMUM AND
	0.1100 INCHES MAXIMUM
CORNER SHAPE	SQUARE OUTSIDE LEFT CORNER
	CHAMFERED OUTSIDE RIGHT CORNER
	SQUARE INSIDE RIGHT CORNER
	SQUARE INSIDE LEFT CORNER
	SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
	SQUARE LEFT FLANGE BODY CORNER
SURFACE FINISH	63.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY
THE MANUFACTURERS DATA
MANUFACTURERS CODE	72914
DESIGN CONTROL REFERENCE	45D61

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