3120-00-790-3521, BEARING,SLEEVE

National Stock Number:
3120-00-790-3521

Federal Supply Class:
3120

National Item Identification Number:
007903521

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:

9053487

18876

U S ARMY AVIATION AND MISSILE COMMAND

Techincal Specification:

MATERIAL	STEEL COMP 4130 OVERALL
HARDNESS RATING	28.0 ROCKWELL C MINIMUM AND
	32.0 ROCKWELL C MAXIMUM OVERALL
SURFACE TREATMENT	CADMIUM OVERALL
STYLE DESIGNATOR	SOLID, EXTERNAL FLANGE ONE END
OVERALL LENGTH	0.3810 INCHES MINIMUM AND
	0.4010 INCHES MAXIMUM
BODY OUTSIDE DIAMETER	1.3765 INCHES MINIMUM AND
	1.3770 INCHES MAXIMUM
BODY INSIDE DIAMETER	1.2180 INCHES NOMINAL
FLANGE OUTSIDE DIAMETER	1.5310 INCHES NOMINAL
FLANGE WIDTH	0.0770 INCHES MINIMUM AND
	0.0790 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	18876
DESIGN CONTROL REFERENCE	9053487

Click here to Register for Free 30-day Trial