3120-00-005-5729, BEARING,SLEEVE

National Stock Number:
3120-00-005-5729

Federal Supply Class:
3120

National Item Identification Number:
000055729

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:

K641221-11

84955

KAMAN AEROSPACE CORPORATION

Techincal Specification:

ANTIROTATION/LUBRICATION TYPE AND QUANTITY	4 HOLE
BODY INSIDE DIAMETER	0.5550 INCHES MINIMUM AND 0.5580 INCHES MAXIMUM
BODY OUTSIDE DIAMETER	0.6883 INCHES MINIMUM AND 0.6889 INCHES MAXIMUM
CORNER SHAPE	SQUARE INSIDE LEFT CORNER
CORNER SHAPE	SQUARE INSIDE RIGHT CORNER
CORNER SHAPE	SQUARE OUTSIDE RIGHT CORNER
CORNER SHAPE	SQUARE LEFT FLANGE BODY CORNER
CORNER SHAPE	SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
CORNER SHAPE	SQUARE OUTSIDE LEFT CORNER
FLANGE OUTSIDE DIAMETER	0.8750 INCHES NOMINAL
FLANGE WIDTH	0.0610 INCHES MINIMUM AND 0.0620 INCHES MAXIMUM
HARDNESS RATING	90.0 ROCKWELL C MINIMUM OVERALL
HOLE DIAMETER	0.0500 INCHES MINIMUM AND 0.0600 INCHES MAXIMUM FIRST
LUBRICANT ACCOMMODATION STYLE	GROOVED CIRCULAR
MATERIAL DOCUMENT AND CLASSIFICATION	AMS 4640 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
OVERALL LENGTH	0.6420 INCHES MINIMUM AND 0.6510 INCHES MAXIMUM
MATERIAL	COPPER ALLOY 630 OVERALL
STYLE DESIGNATOR	SOLID, EXTERNAL FLANGE ONE END
SURFACE FINISH	125.0 MICROINCHES OVERALL
SURFACE GROOVE LOCATION AND QUANTITY	1 EXTERNAL AND 1 INTERNAL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENT	CADMIUM OVERALL
TEST DATA DOCUMENT	84955-KPS212 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING)

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