3120-01-341-3211, BEARING,SLEEVE

National Stock Number:
3120-01-341-3211

Federal Supply Class:
3120

National Item Identification Number:
013413211

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:

801-6404739 FIND 8	53711	NAVAL SEA SYSTEMS COMMAND
801-6404739 FIND 8	7V760	DAVIES PRECISION MACHINERY
DF330610	63689	PROFILE GEAR CORP
801-6404739 FIND 8	9G619	HONEMATIC MACHINE CORPORATION

Techincal Specification:

STYLE DESIGNATOR	SOLID, EXTERNAL FLANGE ONE END
OVERALL LENGTH	4.3750 INCHES NOMINAL
BODY OUTSIDE DIAMETER	2.7494 INCHES MINIMUM AND
	2.7500 INCHES MAXIMUM
BODY INSIDE DIAMETER	2.2500 INCHES MINIMUM AND
	2.2520 INCHES MAXIMUM
FLANGE OUTSIDE DIAMETER	3.3720 INCHES MINIMUM AND
	3.3740 INCHES MAXIMUM
FLANGE WIDTH	0.3800 INCHES NOMINAL
CORNER SHAPE	CHAMFERED OUTSIDE LEFT CORNER
	CHAMFERED OUTSIDE RIGHT CORNER
	SQUARE INSIDE RIGHT CORNER
	CHAMFERED INSIDE LEFT CORNER
	CHAMFERED LEFT FLANGE OUTSIDE RIGHT CORNER
	SQUARE LEFT FLANGE BODY CORNER
SURFACE FINISH	63.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY
	63.0 MICROINCHES LEFT END SURFACE OF BODY AND FLANGE
	63.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY
SPECIAL FEATURES	FLANGE END COUNTERBORE TO 2.690 IN. DIA BY 0.760 IN. DEEP

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