3120-00-051-3584, BEARING,SLEEVE

2825-00-051-3585 DIAPHRAGM,STEAM TURBINE ENGINE

National Stock Number:
3120-00-051-3584

Federal Supply Class:
3120

National Item Identification Number:
000513584

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:

064-11998-000	66935	JOHNSON CONTROLS NAVY SYSTEMS, LLC
64-11998B	66935	JOHNSON CONTROLS NAVY SYSTEMS, LLC
64-11998PB	66935	JOHNSON CONTROLS NAVY SYSTEMS, LLC

Techincal Specification:

ANTIROTATION/LUBRICATION TYPE AND QUANTITY	2 HOLE
BODY INSIDE DIAMETER	2.5030 INCHES MINIMUM AND 2.5040 INCHES MAXIMUM
BODY OUTSIDE DIAMETER	3.1220 INCHES MINIMUM AND 3.1230 INCHES MAXIMUM
CORNER SHAPE	CHAMFERED OUTSIDE RIGHT CORNER
CORNER SHAPE	CHAMFERED OUTSIDE LEFT CORNER
CORNER SHAPE	SQUARE INSIDE LEFT CORNER
CORNER SHAPE	SQUARE INSIDE RIGHT CORNER
LUBRICANT ACCOMMODATION STYLE	GROOVED CIRCULAR
OVERALL LENGTH	2.5000 INCHES NOMINAL
MATERIAL	ALUMINUM ALLOY OVERALL
STYLE DESIGNATOR	SPLIT, PLAIN, NO OUTSIDE FLANGES
SURFACE FINISH	125.0 MICROINCHES LEFT END SURFACE OF BODY
SURFACE FINISH	125.0 MICROINCHES RIGHT END SURFACE OF BODY
SURFACE FINISH	32.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY
SURFACE FINISH	63.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY
SURFACE GROOVE LOCATION AND QUANTITY	1 INTERNAL

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