3120-00-212-9210, BEARING,SLEEVE

National Stock Number:
3120-00-212-9210

Federal Supply Class:
3120

National Item Identification Number:
002129210

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:

08-999-053-00-001

92392

ALLIS-CHALMERS CORP

Techincal Specification:

MATERIAL	PLASTIC OVERALL
STYLE DESIGNATOR	SOLID, EXTERNAL FLANGE ONE END
OVERALL LENGTH	4.2500 INCHES NOMINAL
BODY OUTSIDE DIAMETER	3.1230 INCHES MINIMUM AND
	3.1240 INCHES MAXIMUM
BODY INSIDE DIAMETER	2.3750 INCHES MINIMUM AND
	2.3760 INCHES MAXIMUM
FLANGE OUTSIDE DIAMETER	3.3750 INCHES NOMINAL
FLANGE WIDTH	0.2500 INCHES NOMINAL
CORNER SHAPE	SQUARE OUTSIDE LEFT CORNER
	CHAMFERED OUTSIDE RIGHT CORNER
	CHAMFERED INSIDE RIGHT CORNER
	SQUARE INSIDE LEFT CORNER
	SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
	SQUARE LEFT FLANGE BODY CORNER
LUBRICATION MATERIAL	WATER
LUBRICANT ACCOMMODATION STYLE	GROOVED OPEN BOTH ENDS AND
	GROOVED CIRCULAR
SURFACE GROOVE LOCATION AND QUANTITY	1 INTERNAL AND
	4 EXTERNAL
SPECIAL FEATURES	STYLE 69 GROOVE IS 2.0000 IN. WIDE BY 0.0605 IN MIN,0.0615 IN. MAX DEEP,TWO SLOTS 0.8125 IN. WIDE IN RIM OF FLANGE

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