3120-00-978-7794, BEARING,SLEEVE

National Stock Number:
3120-00-978-7794

Federal Supply Class:
3120

National Item Identification Number:
009787794

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:

3320-244

90073

CMC ELECTRONICS INC

Techincal Specification:

MATERIAL	COPPER ALLOY OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION	MIL-B-5697,TY 1,COMP A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
STYLE DESIGNATOR	SOLID, EXTERNAL FLANGE ONE END
OVERALL LENGTH	0.4950 INCHES MINIMUM AND
	0.5050 INCHES MAXIMUM
BODY OUTSIDE DIAMETER	0.5640 INCHES MINIMUM AND
	0.5650 INCHES MAXIMUM
BODY INSIDE DIAMETER	0.4380 INCHES MINIMUM AND
	0.4390 INCHES MAXIMUM
FLANGE OUTSIDE DIAMETER	0.6830 INCHES MINIMUM AND
	0.6930 INCHES MAXIMUM
FLANGE WIDTH	0.0600 INCHES MINIMUM AND
	0.0650 INCHES MAXIMUM
CORNER SHAPE	SQUARE OUTSIDE LEFT CORNER
	SQUARE OUTSIDE RIGHT CORNER
	SQUARE INSIDE RIGHT CORNER
	SQUARE INSIDE LEFT CORNER
	SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
	SQUARE LEFT FLANGE BODY CORNER
SURFACE FINISH	32.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY
	63.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY
LUBRICATION MATERIAL	LUBRICATING OIL, MIL-L-7870
THE MANUFACTURERS DATA
MANUFACTURERS CODE	90073
DESIGN CONTROL REFERENCE	3320-244

Click here to Register for Free 30-day Trial