3120-00-288-1231, BEARING,SLEEVE

National Stock Number:
3120-00-288-1231

Federal Supply Class:
3120

National Item Identification Number:
002881231

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:

04432	82340	L3HARRIS TECHNOLOGIES, INC.
04432REVA	82340	L3HARRIS TECHNOLOGIES, INC.
04432Y REV A	82340	L3HARRIS TECHNOLOGIES, INC.

Techincal Specification:

BODY INSIDE DIAMETER	0.5106 INCHES MINIMUM AND 0.5206 INCHES MAXIMUM
BODY OUTSIDE DIAMETER	0.6710 INCHES MINIMUM AND 0.6810 INCHES MAXIMUM
CORNER SHAPE	CHAMFERED INSIDE LEFT CORNER
CORNER SHAPE	ROUND INSIDE RIGHT CORNER
CORNER SHAPE	SQUARE OUTSIDE LEFT CORNER
CORNER SHAPE	SQUARE OUTSIDE RIGHT CORNER
CORNER SHAPE	SQUARE LEFT FLANGE BODY CORNER
CORNER SHAPE	SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
FLANGE OUTSIDE DIAMETER	0.9250 INCHES MINIMUM AND 0.9350 INCHES MAXIMUM
FLANGE WIDTH	0.2180 INCHES NOMINAL
HARDNESS RATING	14.0 ROCKWELL C NOMINAL OVERALL
OVERALL LENGTH	0.5930 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION	MI-S-853,CLASS 6,TYPE A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL	STEEL COMP 416 OVERALL
STYLE DESIGNATOR	SOLID, EXTERNAL FLANGE ONE END

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