3120-01-314-5572, BEARING,SLEEVE

National Stock Number:
3120-01-314-5572

Federal Supply Class:
3120

National Item Identification Number:
013145572

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:

26M68-315-7	1D309	AT AND T DOCUMENT DEVELOPMENT ORGANIZATION
26M68-315-7	96169	ELECTRIC BOAT CORPORATION

Techincal Specification:

MATERIAL	PLASTIC POLYTETRAFLUOROETHYLENE OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION	26M68-353 ITEM 41,CAGEC 96169 MFR REF SINGLE MATERIAL RESPONSE OR
	RULON LD,CAGEC 04813 MFR REF SINGLE MATERIAL RESPONSE OVERALL
STYLE DESIGNATOR	SOLID, EXTERNAL FLANGE ONE END
OVERALL LENGTH	3.0000 INCHES NOMINAL
BODY OUTSIDE DIAMETER	1.5020 INCHES MINIMUM AND
	1.5030 INCHES MAXIMUM
BODY INSIDE DIAMETER	1.2540 INCHES MINIMUM AND
	1.2560 INCHES MAXIMUM
FLANGE OUTSIDE DIAMETER	2.1250 INCHES NOMINAL
FLANGE WIDTH	0.1250 INCHES NOMINAL
CORNER SHAPE	SQUARE ALL CORNERS
SURFACE FINISH	32.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY
	63.0 MICROINCHES LEFT END SURFACE OF BODY AND FLANGE
	63.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY
	63.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF FLANGE
	63.0 MICROINCHES RIGHT END SURFACE OF BODY
	63.0 MICROINCHES RIGHT END SURFACE OF LEFT FLANGE

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