3120-01-448-5291, BEARING,SLEEVE

National Stock Number:
3120-01-448-5291

Federal Supply Class:
3120

National Item Identification Number:
014485291

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:

211015855	53711	NAVAL SEA SYSTEMS COMMAND
752-6405280-29	53711	NAVAL SEA SYSTEMS COMMAND

Techincal Specification:

MATERIAL	COPPER ALLOY OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION	BEARIUM, GR 8 MFR REF SINGLE MATERIAL RESPONSE OVERALL
STYLE DESIGNATOR	SOLID, EXTERNAL FLANGE ONE END
OVERALL LENGTH	0.3125 INCHES NOMINAL
BODY OUTSIDE DIAMETER	0.6260 INCHES MINIMUM AND
	0.6270 INCHES MAXIMUM
BODY INSIDE DIAMETER	0.5005 INCHES MINIMUM AND
	0.5015 INCHES MAXIMUM
FLANGE OUTSIDE DIAMETER	0.9800 INCHES MINIMUM AND
	1.0000 INCHES MAXIMUM
FLANGE WIDTH	0.0575 INCHES MINIMUM AND
	0.0625 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
	UNDERCUT LEFT FLANGE BODY CORNER

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