3120-01-215-9159, BEARING,SLEEVE

National Stock Number:
3120-01-215-9159

Federal Supply Class:
3120

National Item Identification Number:
012159159

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:

515-4457063 ITEM 25	43689	HUNTINGTON INGALLS INC
6002-100 ITEM 25	43689	HUNTINGTON INGALLS INC
SSN688-515-4457063 ITEM 25	80064	NAVAL SHIP SYSTEMS COMMAND

Techincal Specification:

ANTIROTATION/LUBRICATION TYPE AND QUANTITY	4 HOLE
BODY INSIDE DIAMETER	2.6250 INCHES NOMINAL
BODY OUTSIDE DIAMETER	2.9860 INCHES MINIMUM AND 2.9880 INCHES MAXIMUM
CORNER SHAPE	CHAMFERED ALL CORNERS
HOLE DIAMETER	0.1250 INCHES NOMINAL FIRST
INTERIOR FLANGE HOLE DIAMETER	2.3870 INCHES MINIMUM AND 2.3890 INCHES MAXIMUM
INTERIOR FLANGE LEFT END TO CENTERLINE DISTANCE	2.0000 INCHES NOMINAL
INTERIOR FLANGE WIDTH	1.5000 INCHES NOMINAL
LUBRICANT ACCOMMODATION STYLE	GROOVED CIRCULAR
OVERALL LENGTH	3.9750 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-C-390 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL	COPPER ALLOY 903 OVERALL
STYLE DESIGNATOR	SOLID, PLAIN, NO OUTSIDE FLANGES, INTERIOR FLANGE(S) NOT LOCATED AT EITHER END
SURFACE GROOVE LOCATION AND QUANTITY	1 EXTERNAL AND 1 INTERNAL

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