3120-00-445-3447, BEARING,SLEEVE

National Stock Number:
3120-00-445-3447

Federal Supply Class:
3120

National Item Identification Number:
004453447

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:

ASTM B438	81346	AMERICAN SOCIETY FOR TESTING AND MATERIALS
F2204-3	70417	CHRYSLER CORP AMPLEX DIV
FF2204-3	70417	CHRYSLER CORP AMPLEX DIV
FF2204-3	70901	BEEMER PRECISION INC
FF2204-3	75292	EAGLE-PICHER INDUSTRIES INC KINGWELL DIV
MS17796	96906	MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SLF1755-40	02254	MASTEN BUNTING EAGLE-PICHER BEARINGS DIV EAGLE-PICHER INDUSTRIES INC
PF-5672-40	75174	JOHNSON BRONZE CO
MS17796-134	81346	AMERICAN SOCIETY FOR TESTING AND MATERIALS
MS17796-134	96906	MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M

Techincal Specification:

BODY INSIDE DIAMETER	1.7515 INCHES MINIMUM AND 1.7530 INCHES MAXIMUM
BODY OUTSIDE DIAMETER	2.2525 INCHES MINIMUM AND 2.2540 INCHES MAXIMUM
CORNER SHAPE	ROUND LEFT FLANGE BODY CORNER
CORNER SHAPE	SQUARE INSIDE LEFT CORNER
CORNER SHAPE	SQUARE INSIDE RIGHT CORNER
CORNER SHAPE	SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
CORNER SHAPE	SQUARE OUTSIDE LEFT CORNER
CORNER SHAPE	SQUARE OUTSIDE RIGHT CORNER
FLANGE OUTSIDE DIAMETER	2.9850 INCHES MINIMUM AND 3.0150 INCHES MAXIMUM
FLANGE WIDTH	0.2450 INCHES MINIMUM AND 0.2550 INCHES MAXIMUM
HARDNESS RATING	30.0 ROCKWELL H MINIMUM AND 70.0 ROCKWELL H MAXIMUM OVERALL
OVERALL LENGTH	2.4925 INCHES MINIMUM AND 2.5075 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION	MIL-B-5697,TY 1,COMP A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL	COPPER ALLOY OVERALL
MATERIAL	LUBRICANT LUBRICATION
STYLE DESIGNATOR	SOLID, EXTERNAL FLANGE ONE END

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