3120-00-516-1389, BEARING,SLEEVE

National Stock Number:
3120-00-516-1389

Federal Supply Class:
3120

National Item Identification Number:
005161389

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:

RC1942

55102

CONTINENTAL EMSCO CO SKAGIT PRODUCTS DIV

Techincal Specification:

CORNER SHAPE	CHAMFERED INSIDE RIGHT CORNER
CORNER SHAPE	SQUARE 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	5.1150 INCHES MINIMUM AND 5.1350 INCHES MAXIMUM
FLANGE WIDTH	0.4375 INCHES NOMINAL
HOLE DIAMETER	0.8125 INCHES NOMINAL FIRST
LUBRICANT ACCOMMODATION STYLE	GROOVED DOUBLE LOOP AND GROOVED CIRCULAR
OVERALL LENGTH	4.5425 INCHES MINIMUM AND 4.5475 INCHES MAXIMUM
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 GROOVE LOCATION AND QUANTITY	2 INTERNAL
ANTIROTATION/LUBRICATION TYPE AND QUANTITY	1 HOLE
BODY INSIDE DIAMETER	3.1350 INCHES MINIMUM AND 3.1360 INCHES MAXIMUM
BODY OUTSIDE DIAMETER	4.6250 INCHES MINIMUM AND 4.6260 INCHES MAXIMUM
CORNER SHAPE	CHAMFERED INSIDE LEFT CORNER

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