3120-00-339-3440, BEARING,SLEEVE

National Stock Number:
3120-00-339-3440

Federal Supply Class:
3120

National Item Identification Number:
003393440

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:

52127S5901-998608ALT1PC21B	80064	NAVAL SHIP SYSTEMS COMMAND
52128S5901-998623ALT1PC21B	80064	NAVAL SHIP SYSTEMS COMMAND
5F40-1022	10855	CARRIER CORP
N2346-1ALT1PC21B	10855	CARRIER CORP
N3000-4ALT1PC21B	10855	CARRIER CORP
52129S5901-998639ALT1PC21B	80064	NAVAL SHIP SYSTEMS COMMAND
N4600-3ALT1PC21B	10855	CARRIER CORP

Techincal Specification:

ANTIROTATION/LUBRICATION TYPE AND QUANTITY	1 HOLE
BODY INSIDE DIAMETER	1.6250 INCHES MINIMUM AND 1.6260 INCHES MAXIMUM
BODY OUTSIDE DIAMETER	1.8150 INCHES MINIMUM AND 1.8160 INCHES MAXIMUM
CORNER SHAPE	CHAMFERED OUTSIDE LEFT CORNER
CORNER SHAPE	SQUARE INSIDE LEFT CORNER
CORNER SHAPE	SQUARE INSIDE RIGHT CORNER
CORNER SHAPE	SQUARE OUTSIDE RIGHT CORNER
HOLE DIAMETER	0.3750 INCHES NOMINAL FIRST
LUBRICANT ACCOMMODATION STYLE	GROOVED OPEN BOTH ENDS
OVERALL LENGTH	2.5000 INCHES NOMINAL
MATERIAL	STEEL COMP 1010 OUTER LAYER
MATERIAL	TIN ALLOY UNS L13910 INNER LAYER
STYLE DESIGNATOR	SOLID, 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 OUTSIDE DIAMETER SURFACE OF BODY
SURFACE GROOVE LOCATION AND QUANTITY	1 INTERNAL

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