3120-00-752-7731, BEARING,SLEEVE

National Stock Number:
3120-00-752-7731

Federal Supply Class:
3120

National Item Identification Number:
007527731

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:

319-186

27235

HARDIE-TYNES CO., INC.

Techincal Specification:

ANTIROTATION/LUBRICATION TYPE AND QUANTITY	4 HOLE
BODY INSIDE DIAMETER	0.6255 INCHES MINIMUM AND 0.6265 INCHES MAXIMUM
BODY OUTSIDE DIAMETER	1.3110 INCHES MINIMUM AND 1.3115 INCHES MAXIMUM
CORNER SHAPE	CHAMFERED OUTSIDE RIGHT 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
CORNER SHAPE	SQUARE OUTSIDE LEFT CORNER
FLANGE OUTSIDE DIAMETER	1.5570 INCHES MINIMUM AND 1.5620 INCHES MAXIMUM
FLANGE WIDTH	0.2500 INCHES NOMINAL
HOLE DIAMETER	0.1875 INCHES NOMINAL FIRST
LUBRICANT ACCOMMODATION STYLE	GROOVED CLOSED BOTH ENDS
OVERALL LENGTH	1.5000 INCHES MINIMUM
MATERIAL DOCUMENT AND CLASSIFICATION	MIL-B-16261 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL	COPPER ALLOY 934 OVERALL
STYLE DESIGNATOR	SOLID, EXTERNAL FLANGE ONE END
SURFACE FINISH	63.0 MICROINCHES OVERALL
SURFACE GROOVE LOCATION AND QUANTITY	1 EXTERNAL

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