3120-00-511-3631, BEARING,SLEEVE

National Stock Number:
3120-00-511-3631

Federal Supply Class:
3120

National Item Identification Number:
005113631

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:

145060Y1	0AHP5	CURTISS-WRIGHT CONTROLS, INC.
145060Y1	16462	GENERAL MANUFACTURING CORP

Techincal Specification:

BODY INSIDE DIAMETER	0.6750 INCHES MINIMUM AND 0.6770 INCHES MAXIMUM
BODY OUTSIDE DIAMETER	0.8190 INCHES MINIMUM AND 0.8200 INCHES MAXIMUM
CORNER SHAPE	CHAMFERED INSIDE LEFT CORNER
CORNER SHAPE	CHAMFERED INSIDE RIGHT CORNER
CORNER SHAPE	ROUND LEFT FLANGE BODY CORNER
CORNER SHAPE	SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
CORNER SHAPE	SQUARE OUTSIDE LEFT CORNER
CORNER SHAPE	SQUARE OUTSIDE RIGHT CORNER
FLANGE OUTSIDE DIAMETER	1.2150 INCHES MINIMUM AND 1.2200 INCHES MAXIMUM
FLANGE WIDTH	0.0800 INCHES MINIMUM AND 0.0820 INCHES MAXIMUM
HARDNESS RATING	90.0 ROCKWELL B MINIMUM AND 103.0 ROCKWELL B MAXIMUM OVERALL
OVERALL LENGTH	0.6100 INCHES MINIMUM AND 0.6120 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION	AMS 4640 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIAL	COPPER ALLOY 630 OVERALL
STYLE DESIGNATOR	SOLID, EXTERNAL FLANGE ONE END
SURFACE FINISH	20.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF FLANGE
SURFACE FINISH	32.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY
SURFACE FINISH	50.0 MICROINCHES RIGHT END SURFACE OF BODY

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