3120-00-702-0302, BEARING,SLEEVE

3120-00-702-0303 BEARING,PLAIN,SELF-ALIGNING

National Stock Number:
3120-00-702-0302

Federal Supply Class:
3120

National Item Identification Number:
007020302

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:

1241557	03956	NORTHROP GRUMMAN SYSTEMS CORPORATION
1241557	56232	LOCKHEED MARTIN CORPORATION

Techincal Specification:

MATERIAL	COPPER ALLOY OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION	MIL-B-5697,TY 1,COMP A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
STYLE DESIGNATOR	SOLID, EXTERNAL FLANGE ONE END
OVERALL LENGTH	0.3740 INCHES NOMINAL
BODY OUTSIDE DIAMETER	0.4071 INCHES MINIMUM AND
	0.4074 INCHES MAXIMUM
BODY INSIDE DIAMETER	0.2814 INCHES MINIMUM AND
	0.2817 INCHES MAXIMUM
FLANGE OUTSIDE DIAMETER	0.4900 INCHES MINIMUM AND
	0.5100 INCHES MAXIMUM
FLANGE WIDTH	0.0310 INCHES NOMINAL
CORNER SHAPE	SQUARE OUTSIDE LEFT CORNER
	SQUARE OUTSIDE RIGHT CORNER
	SQUARE INSIDE RIGHT CORNER
	SQUARE INSIDE LEFT CORNER
	SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
	UNDERCUT LEFT FLANGE BODY CORNER
LUBRICATION MATERIAL	LUBRICATING OIL, MIL-L-6085
THE MANUFACTURERS DATA
MANUFACTURERS CODE	03956
DESIGN CONTROL REFERENCE	1241557

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