3120-00-388-6147, BEARING,SLEEVE

National Stock Number:
3120-00-388-6147

Federal Supply Class:
3120

National Item Identification Number:
003886147

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:

733108PC1	10001	NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER
733108PC1	53711	NAVAL SEA SYSTEMS COMMAND
X-83	21178	TEXTRON INC
733108PC1	99993	DEPARTMENT OF THE NAVY

Techincal Specification:

MATERIAL	STEEL COMP 1090 OVERALL
HARDNESS RATING	62.0 ROCKWELL C MINIMUM AND
	64.0 ROCKWELL C MAXIMUM OVERALL
SURFACE TREATMENT	PHOSPHATE ZINC OVERALL
STYLE DESIGNATOR	SOLID, PLAIN, NO OUTSIDE FLANGES
OVERALL LENGTH	0.3650 INCHES MINIMUM AND
	0.3750 INCHES MAXIMUM
BODY OUTSIDE DIAMETER	0.6260 INCHES MINIMUM AND
	0.6270 INCHES MAXIMUM
BODY INSIDE DIAMETER	0.5000 INCHES MINIMUM AND
	0.5005 INCHES MAXIMUM
CORNER SHAPE	SQUARE ALL CORNERS
SURFACE FINISH	32.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY
	63.0 MICROINCHES LEFT END SURFACE OF BODY
	32.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY
	63.0 MICROINCHES RIGHT END SURFACE OF BODY

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