3120-01-090-0471, BEARING,SLEEVE

National Stock Number:
3120-01-090-0471

Federal Supply Class:
3120

National Item Identification Number:
010900471

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:

869061-7

99193

HONEYWELL INTERNATIONAL INC.

Techincal Specification:

BODY INSIDE DIAMETER	4.3100 INCHES MINIMUM AND 4.3200 INCHES MAXIMUM
BODY OUTSIDE DIAMETER	4.5095 INCHES MINIMUM AND 4.5105 INCHES MAXIMUM
CORNER SHAPE	CHAMFERED INSIDE RIGHT CORNER
CORNER SHAPE	SQUARE OUTSIDE LEFT CORNER
CORNER SHAPE	SQUARE OUTSIDE RIGHT CORNER
CORNER SHAPE	SQUARE INSIDE LEFT CORNER
HARDNESS RATING	34.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM OVERALL
LEFT INTERNAL FLANGE HOLE DIAMETER	3.9500 INCHES MINIMUM AND 3.9700 INCHES MAXIMUM
LEFT INTERNAL FLANGE WIDTH	0.1050 INCHES MINIMUM AND 0.1150 INCHES MAXIMUM
OVERALL LENGTH	0.6200 INCHES MINIMUM AND 0.6400 INCHES MAXIMUM
MATERIAL	STEEL COMP 4340 OVERALL
STYLE DESIGNATOR	SOLID, PLAIN, NO OUTSIDE FLANGES, INTERNAL FLANGE ONE END
SURFACE FINISH	63.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY
SURFACE FINISH	125.0 MICROINCHES LEFT END SURFACE OF BODY
SURFACE FINISH	250.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY
SURFACE FINISH	250.0 MICROINCHES RIGHT END SURFACE OF BODY

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