3120-00-338-7537, BEARING,SLEEVE

National Stock Number:
3120-00-338-7537

Federal Supply Class:
3120

National Item Identification Number:
003387537

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:

H3112527PC163-164	80064	NAVAL SHIP SYSTEMS COMMAND
LC395FUL	16712	SIEMENS ENERGY, INC.

Techincal Specification:

BODY INSIDE DIAMETER	2.5000 INCHES MINIMUM AND 2.5010 INCHES MAXIMUM
BODY OUTSIDE DIAMETER	3.4980 INCHES MINIMUM AND 3.4990 INCHES MAXIMUM
CORNER SHAPE	CHAMFERED INSIDE LEFT CORNER
CORNER SHAPE	CHAMFERED INSIDE RIGHT CORNER
CORNER SHAPE	SQUARE RIGHT FLANGE BODY CORNER
CORNER SHAPE	SQUARE LEFT FLANGE BODY CORNER
LEFT FLANGE OUTSIDE DIAMETER	4.6250 INCHES NOMINAL
LEFT FLANGE WIDTH	0.3750 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION	MIL-S-16782 MIL SPEC 1ST MATERIAL RESPONSE OUTER LAYER
MATERIAL	TIN ALLOY UNS L13890 INNER LAYER
MATERIAL	STEEL OUTER LAYER
OVERALL LENGTH	1.7500 INCHES NOMINAL
RIGHT FLANGE OUTSIDE DIAMETER	4.6250 INCHES NOMINAL
RIGHT FLANGE WIDTH	0.3750 INCHES NOMINAL
STYLE DESIGNATOR	SEGMENTED, EXTERNAL FLANGES BOTH ENDS

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