3120-00-938-1683, BEARING,SLEEVE

National Stock Number:
3120-00-938-1683

Federal Supply Class:
3120

National Item Identification Number:
009381683

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:

11687489-3	19204	ARMY, UNITED STATES DEPARTMENT OF THE
FF565-2	21335	TIMKEN CO

Techincal Specification:

BODY INSIDE DIAMETER	0.2200 INCHES MINIMUM AND 0.2210 INCHES MAXIMUM
BODY OUTSIDE DIAMETER	0.5020 INCHES MINIMUM AND 0.5030 INCHES MAXIMUM
CORNER SHAPE	SQUARE OUTSIDE RIGHT CORNER
CORNER SHAPE	SQUARE INSIDE LEFT CORNER
CORNER SHAPE	SQUARE INSIDE RIGHT CORNER
CORNER SHAPE	SQUARE LEFT FLANGE BODY CORNER
CORNER SHAPE	SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
CORNER SHAPE	SQUARE OUTSIDE LEFT CORNER
CRITICALITY CODE JUSTIFICATION	ADAR AND ADAS AND AGFF
FLANGE OUTSIDE DIAMETER	0.6200 INCHES MINIMUM AND 0.6300 INCHES MAXIMUM
FLANGE WIDTH	0.0600 INCHES MINIMUM AND 0.0650 INCHES MAXIMUM
HARDNESS RATING	60.0 ROCKWELL C MINIMUM AND 35.0 ROCKWELL C MAXIMUM OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION	MIL-L-15016, SYMBOL 2190 MIL SPEC SINGLE MATERIAL RESPONSE LUBRICATION
MATERIAL	OIL LUBRICATING LUBRICATION
MATERIAL	COPPER OVERALL
OVERALL LENGTH	0.6200 INCHES MINIMUM AND 0.6300 INCHES MAXIMUM
STYLE DESIGNATOR	SOLID, EXTERNAL FLANGE ONE END

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