3120-00-348-9037, BEARING,SLEEVE

National Stock Number:
3120-00-348-9037

Federal Supply Class:
3120

National Item Identification Number:
003489037

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:

208954	77445	RTX CORPORATION
350505	77445	RTX CORPORATION

Techincal Specification:

BODY INSIDE DIAMETER	0.8145 INCHES MINIMUM AND 0.8150 INCHES MAXIMUM
BODY OUTSIDE DIAMETER	1.0910 INCHES MINIMUM AND 1.0930 INCHES MAXIMUM
CORNER SHAPE	CHAMFERED OUTSIDE RIGHT CORNER
CORNER SHAPE	SQUARE INSIDE RIGHT CORNER
CORNER SHAPE	SQUARE LEFT FLANGE BODY CORNER
CORNER SHAPE	SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
CORNER SHAPE	SQUARE OUTSIDE LEFT CORNER
CORNER SHAPE	SQUARE INSIDE LEFT CORNER
FLANGE OUTSIDE DIAMETER	1.2400 INCHES MINIMUM AND 1.2600 INCHES MAXIMUM
FLANGE WIDTH	0.0900 INCHES MINIMUM AND 0.1000 INCHES MAXIMUM
HARDNESS RATING	35.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM OVERALL
LUBRICANT ACCOMMODATION STYLE	GROOVED OPEN BOTH ENDS
OVERALL LENGTH	1.7900 INCHES MINIMUM AND 1.8100 INCHES MAXIMUM
MATERIAL	STEEL OVERALL
STYLE DESIGNATOR	SOLID, EXTERNAL FLANGE ONE END
SURFACE GROOVE LOCATION AND QUANTITY	1 INTERNAL

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