3120-00-528-6640, BEARING,SLEEVE

National Stock Number:
3120-00-528-6640

Federal Supply Class:
3120

National Item Identification Number:
005286640

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:

B4257-4

82402

TRIUMPH GEAR SYSTEMS INC

Techincal Specification:

ANTIROTATION/LUBRICATION TYPE AND QUANTITY	2 HOLE
BODY INSIDE DIAMETER	2.5040 INCHES MINIMUM AND 2.5060 INCHES MAXIMUM
BODY OUTSIDE DIAMETER	3.0040 INCHES MINIMUM AND 3.0060 INCHES MAXIMUM
CORNER SHAPE	ROUND 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
CORNER SHAPE	SQUARE OUTSIDE RIGHT CORNER
FLANGE OUTSIDE DIAMETER	3.9900 INCHES MINIMUM AND 4.0000 INCHES MAXIMUM
FLANGE WIDTH	0.2500 INCHES NOMINAL
HOLE DIAMETER	0.3906 INCHES NOMINAL FIRST
OVERALL LENGTH	4.2500 INCHES NOMINAL
MATERIAL	COPPER ALLOY OVERALL
STYLE DESIGNATOR	SOLID, EXTERNAL FLANGE ONE END

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