3120-00-696-8649, BEARING,SLEEVE

National Stock Number:
3120-00-696-8649

Federal Supply Class:
3120

National Item Identification Number:
006968649

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:

412847

82577

RAYTHEON COMPANY

Techincal Specification:

MATERIAL	STEEL COMP 630 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION	AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
HARDNESS RATING	40.0 ROCKWELL C MINIMUM AND
	44.0 ROCKWELL C MAXIMUM OVERALL
SURFACE TREATMENT	PASSIVATE OVERALL
STYLE DESIGNATOR	SOLID, EXTERNAL FLANGE ONE END
OVERALL LENGTH	0.4500 INCHES MINIMUM AND
	0.4600 INCHES MAXIMUM
BODY OUTSIDE DIAMETER	0.2819 INCHES MINIMUM AND
	0.2822 INCHES MAXIMUM
BODY INSIDE DIAMETER	0.1900 INCHES MINIMUM AND
	0.1950 INCHES MAXIMUM
FLANGE OUTSIDE DIAMETER	0.4280 INCHES NOMINAL
FLANGE WIDTH	0.1380 INCHES MINIMUM AND
	0.1430 INCHES MAXIMUM
CORNER SHAPE	CHAMFERED OUTSIDE LEFT CORNER
	SQUARE 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
	32.0 MICROINCHES LEFT END SURFACE OF BODY AND FLANGE
	32.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY
	63.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF FLANGE
	63.0 MICROINCHES RIGHT END SURFACE OF BODY
	63.0 MICROINCHES RIGHT END SURFACE OF LEFT FLANGE

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