3120-00-179-7363, BEARING,SLEEVE

National Stock Number:
3120-00-179-7363

Federal Supply Class:
3120

National Item Identification Number:
001797363

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:

3-51426-501	0JRC1	NORTHROP GRUMMAN TECHNICAL SERVICES, INC.
3-51426-501	76823	NORTHROP GRUMMAN SYSTEMS CORPORATION

Techincal Specification:

MATERIAL	STEEL OVERALL
HARDNESS RATING	60.0 ROCKWELL C MINIMUM AND
	65.0 ROCKWELL C MAXIMUM OVERALL
STYLE DESIGNATOR	SOLID, EXTERNAL FLANGE ONE END
OVERALL LENGTH	0.5000 INCHES MINIMUM AND
	0.5050 INCHES MAXIMUM
BODY OUTSIDE DIAMETER	0.4330 INCHES MINIMUM AND
	0.4380 INCHES MAXIMUM
BODY INSIDE DIAMETER	0.3125 INCHES MINIMUM AND
	0.3130 INCHES MAXIMUM
FLANGE OUTSIDE DIAMETER	0.6000 INCHES MINIMUM AND
	0.6010 INCHES MAXIMUM
FLANGE WIDTH	0.2160 INCHES MINIMUM AND
	0.2210 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
	ROUND LEFT FLANGE BODY CORNER
SURFACE FINISH	63.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY
	63.0 MICROINCHES LEFT END SURFACE OF BODY AND FLANGE
	63.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY
	32.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF FLANGE
	63.0 MICROINCHES RIGHT END SURFACE OF BODY
	63.0 MICROINCHES RIGHT END SURFACE OF LEFT FLANGE
SPECIAL FEATURES	OUTSIDE DIAMETER SPHERICAL SHAPED
THE MANUFACTURERS DATA
MANUFACTURERS CODE	76823
DESIGN CONTROL REFERENCE	3-51426-501

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