3120-00-978-2177, BEARING,SLEEVE

National Stock Number:
3120-00-978-2177

Federal Supply Class:
3120

National Item Identification Number:
009782177

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:

513058

73030

HAMILTON SUNDSTRAND CORPORATION

Techincal Specification:

BODY INSIDE DIAMETER	0.2497 INCHES MINIMUM AND 0.2503 INCHES MAXIMUM
BODY OUTSIDE DIAMETER	0.4053 INCHES MINIMUM AND 0.4057 INCHES MAXIMUM
CORNER SHAPE	CHAMFERED INSIDE LEFT CORNER
CORNER SHAPE	RELIEF GROOVE LEFT FLANGE BODY CORNER
CORNER SHAPE	SQUARE OUTSIDE LEFT CORNER
CORNER SHAPE	SQUARE OUTSIDE RIGHT CORNER
CORNER SHAPE	SQUARE INSIDE RIGHT CORNER
CORNER SHAPE	SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
FLANGE OUTSIDE DIAMETER	0.5050 INCHES MINIMUM AND 0.5150 INCHES MAXIMUM
FLANGE WIDTH	0.0600 INCHES MINIMUM AND 0.0740 INCHES MAXIMUM
OVERALL LENGTH	0.7800 INCHES MINIMUM AND 0.7840 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION	B10,FSCM 85373 MFR REF SINGLE MATERIAL RESPONSE OVERALL
MATERIAL	COPPER ALLOY OVERALL
SPECIAL FEATURES	ROUNDED SEGMENT 0.156 IN. NOM RADIUS REMOVED FROM FLANGE,0.0575 IN. MIN,0.0725 IN. MAX DEPTH OF SEGMENT
STYLE DESIGNATOR	SOLID, EXTERNAL FLANGE ONE END
SURFACE FINISH	8.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY

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