3120-00-901-4246, BEARING,SLEEVE

National Stock Number:
3120-00-901-4246

Federal Supply Class:
3120

National Item Identification Number:
009014246

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:

B11-14	00141	ROLLER BEARING CO OF AMERICA, INC
B7-38	29440	W. M. BERG INC
MS17796-35	12909	CARDION INC
DB1114	29964	ALLIED DEVICES CORP DBA ABSOLUTE PRECISION CO
MS17796	80205	NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE
MILB5687	81349	MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MS17796-35	20284	AIMTRON SYSTEMS, LLC
MS17796-35	96906	MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M

Techincal Specification:

BODY INSIDE DIAMETER	0.3135 INCHES MINIMUM AND 0.3145 INCHES MAXIMUM
BODY OUTSIDE DIAMETER	0.4390 INCHES MINIMUM AND 0.4400 INCHES MAXIMUM
CORNER SHAPE	SQUARE INSIDE LEFT CORNER
CORNER SHAPE	SQUARE INSIDE RIGHT CORNER
CORNER SHAPE	SQUARE OUTSIDE RIGHT CORNER
CORNER SHAPE	SQUARE LEFT FLANGE BODY CORNER
CORNER SHAPE	SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
CORNER SHAPE	SQUARE OUTSIDE LEFT CORNER
FLANGE OUTSIDE DIAMETER	0.5620 INCHES NOMINAL
FLANGE WIDTH	0.0600 INCHES MINIMUM AND 0.0650 INCHES MAXIMUM
HARDNESS RATING	30.0 ROCKWELL C MINIMUM AND 70.0 ROCKWELL C MAXIMUM OVERALL
OVERALL LENGTH	0.3700 INCHES MINIMUM AND 0.3800 INCHES MAXIMUM
MATERIAL	COPPER ALLOY OVERALL
MATERIAL	OIL LUBRICATING LUBRICATION
SPECIAL FEATURES	LUBRICATION MATERIAL - LUBRICATING OIL, MIL-L-17331
STYLE DESIGNATOR	SOLID, EXTERNAL FLANGE ONE END

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