3120-00-343-2191, BEARING,SLEEVE

National Stock Number:
3120-00-343-2191

Federal Supply Class:
3120

National Item Identification Number:
003432191

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:

1504410	79500	WESTINGHOUSE ELECTRIC CORP
1JH1516PC13	11660	WESTINGHOUSE ELECTRIC CORP CONTROL BUSINESS UNIT
95J534PC16	11660	WESTINGHOUSE ELECTRIC CORP CONTROL BUSINESS UNIT
95J563PC91	11660	WESTINGHOUSE ELECTRIC CORP CONTROL BUSINESS UNIT
1JH1516PC13	79500	WESTINGHOUSE ELECTRIC CORP
95J534PC16	79500	WESTINGHOUSE ELECTRIC CORP
95J563PC91	79500	WESTINGHOUSE ELECTRIC CORP
DD929S6100-763097PC91	80064	NAVAL SHIP SYSTEMS COMMAND
H3153735PC16	80064	NAVAL SHIP SYSTEMS COMMAND
95J563PC91	90099	NORTHROP GRUMMAN SYSTEMS CORPORATION

Techincal Specification:

ANTIROTATION/LUBRICATION TYPE AND QUANTITY	4 HOLE AND 4 SLOT
BODY INSIDE DIAMETER	0.8750 INCHES NOMINAL
BODY OUTSIDE DIAMETER	1.2520 INCHES MINIMUM AND 1.2534 INCHES MAXIMUM
CORNER SHAPE	CHAMFERED INSIDE LEFT CORNER
CORNER SHAPE	CHAMFERED OUTSIDE RIGHT CORNER
CORNER SHAPE	ROUND INSIDE RIGHT CORNER
CORNER SHAPE	ROUND LEFT FLANGE BODY CORNER
CORNER SHAPE	SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
CORNER SHAPE	SQUARE OUTSIDE LEFT CORNER
FLANGE OUTSIDE DIAMETER	1.5000 INCHES NOMINAL
FLANGE WIDTH	0.1875 INCHES NOMINAL
HOLE DIAMETER	0.1250 INCHES NOMINAL FIRST
LUBRICANT ACCOMMODATION STYLE	GROOVED OPEN BOTH ENDS
MATERIAL DOCUMENT AND CLASSIFICATION	MIL-B-16541 MIL SPEC SINGLE MATERIAL RESPONSE OUTER LAYER
MATERIAL	COPPER ALLOY 922 OUTER LAYER
MATERIAL	OIL LUBRICATING LUBRICATION
OVERALL LENGTH	2.5000 INCHES NOMINAL
SLOT LENGTH	2.3125 INCHES NOMINAL FIRST
SLOT WIDTH	0.1250 INCHES NOMINAL FIRST
STYLE DESIGNATOR	SOLID, EXTERNAL FLANGE ONE END
SURFACE FINISH	125.0 MICROINCHES RIGHT END SURFACE OF BODY
SURFACE FINISH	125.0 MICROINCHES RIGHT END SURFACE OF FLANGE
SURFACE FINISH	125.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF FLANGE
SURFACE FINISH	250.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY
SURFACE FINISH	32.0 MICROINCHES LEFT END SURFACE OF BODY AND FLANGE

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