3120-00-525-7564, BEARING,SLEEVE

4920-00-525-7568 TEST SET,FLIGHT CONTROL SYSTEM

National Stock Number:
3120-00-525-7564

Federal Supply Class:
3120

National Item Identification Number:
005257564

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:

2485888-501	18355	THE BOEING COMPANY
2485888-501	88277	THE BOEING COMPANY

Techincal Specification:

MATERIAL	COPPER ALLOY 630 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION	MIL-B-6946 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENT	CADMIUM OVERALL
STYLE DESIGNATOR	SOLID, EXTERNAL FLANGE ONE END
OVERALL LENGTH	0.2940 INCHES MINIMUM AND
	0.2990 INCHES MAXIMUM
BODY OUTSIDE DIAMETER	0.5640 INCHES MINIMUM AND
	0.5650 INCHES MAXIMUM
BODY INSIDE DIAMETER	0.4370 INCHES MINIMUM AND
	0.4380 INCHES MAXIMUM
FLANGE OUTSIDE DIAMETER	0.6250 INCHES MINIMUM AND
	0.6290 INCHES MAXIMUM
FLANGE WIDTH	0.0580 INCHES MINIMUM AND
	0.0630 INCHES MAXIMUM
CORNER SHAPE	SQUARE OUTSIDE LEFT CORNER
	SQUARE OUTSIDE RIGHT CORNER
	SQUARE INSIDE RIGHT CORNER
	SQUARE INSIDE LEFT CORNER
	SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
	ROUND LEFT FLANGE BODY CORNER
SURFACE FINISH	32.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY
	125.0 MICROINCHES LEFT END SURFACE OF BODY AND FLANGE
	125.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY
	125.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF FLANGE
	125.0 MICROINCHES RIGHT END SURFACE OF BODY
	125.0 MICROINCHES RIGHT END SURFACE OF LEFT FLANGE

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