3120-00-293-6418, BEARING,SLEEVE

National Stock Number:
3120-00-293-6418

Federal Supply Class:
3120

National Item Identification Number:
002936418

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:

290858

56232

LOCKHEED MARTIN CORPORATION

Techincal Specification:

MATERIAL	STEEL COMP 303 OVERALL
SURFACE TREATMENT	PASSIVATE OVERALL
STYLE DESIGNATOR	SOLID, EXTERNAL FLANGE ONE END
OVERALL LENGTH	0.2500 INCHES NOMINAL
BODY OUTSIDE DIAMETER	0.1871 INCHES MINIMUM AND
	0.1874 INCHES MAXIMUM
BODY INSIDE DIAMETER	0.1197 INCHES MINIMUM AND
	0.1200 INCHES MAXIMUM
FLANGE OUTSIDE DIAMETER	0.2760 INCHES MINIMUM AND
	0.2860 INCHES MAXIMUM
FLANGE WIDTH	0.0300 INCHES MINIMUM AND
	0.0350 INCHES MAXIMUM
CORNER SHAPE	SQUARE OUTSIDE LEFT CORNER
	SQUARE OUTSIDE RIGHT CORNER
	SQUARE INSIDE RIGHT CORNER
	SQUARE INSIDE LEFT CORNER
	SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
	SQUARE LEFT FLANGE BODY CORNER
THE MANUFACTURERS DATA
MANUFACTURERS CODE	56232
DESIGN CONTROL REFERENCE	290858

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