3120-00-529-9973, BEARING,SLEEVE

National Stock Number:
3120-00-529-9973

Federal Supply Class:
3120

National Item Identification Number:
005299973

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:

B75539	78943	TRIUMPH THERMAL SYSTEMS, LLC
S59-136	17576	GOODRICH CORP DBA GOODRICH CORP
S59-136	6K4C8	GOODRICH CORPORATION

Techincal Specification:

BODY INSIDE DIAMETER	0.3120 INCHES MINIMUM AND 0.3130 INCHES MAXIMUM
BODY OUTSIDE DIAMETER	0.4385 INCHES MINIMUM AND 0.4395 INCHES MAXIMUM
CORNER SHAPE	CHAMFERED OUTSIDE RIGHT CORNER
CORNER SHAPE	SQUARE OUTSIDE LEFT CORNER
CORNER SHAPE	SQUARE INSIDE LEFT CORNER
CORNER SHAPE	SQUARE INSIDE RIGHT CORNER
CORNER SHAPE	SQUARE LEFT FLANGE BODY CORNER
CORNER SHAPE	SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
FLANGE OUTSIDE DIAMETER	0.7460 INCHES MINIMUM AND 0.7500 INCHES MAXIMUM
FLANGE WIDTH	0.0600 INCHES MINIMUM AND 0.0640 INCHES MAXIMUM
HARDNESS RATING	27.0 ROCKWELL C MINIMUM AND 33.0 ROCKWELL C MAXIMUM OVERALL
OVERALL LENGTH	0.3120 INCHES MINIMUM AND 0.3320 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION	MIL-S-6758,COND F4 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL	STEEL COMP 4130 OVERALL
STYLE DESIGNATOR	SOLID, EXTERNAL FLANGE ONE END
SURFACE FINISH	40.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY
SURFACE FINISH	60.0 MICROINCHES RIGHT END SURFACE OF BODY
SURFACE FINISH	60.0 MICROINCHES RIGHT END SURFACE OF LEFT FLANGE
SURFACE FINISH	60.0 MICROINCHES LEFT END SURFACE OF BODY AND FLANGE
SURFACE FINISH	60.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY
SURFACE FINISH	60.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF FLANGE
SURFACE TREATMENT	CADMIUM LEFT END SURFACE OF BODY AND FLANGE
SURFACE TREATMENT	CADMIUM OUTSIDE DIAMETER SURFACE OF BODY
SURFACE TREATMENT	CADMIUM OUTSIDE DIAMETER SURFACE OF FLANGE
SURFACE TREATMENT	CADMIUM RIGHT END SURFACE OF BODY
SURFACE TREATMENT	CADMIUM RIGHT END SURFACE OF LEFT FLANGE

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