3120-01-548-0255, BEARING,SLEEVE

National Stock Number:
3120-01-548-0255

Federal Supply Class:
3120

National Item Identification Number:
015480255

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:

10342037	A486G	NIMIKKEISTOKESKUS NCB FINLAND
AS81934/2	0U583	SAE INTERNATIONAL
AS81934/2	81343	SOCIETY OF AUTOMOTIVE ENGINEERS INC
M81934/2-24A040	81349	MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M

Techincal Specification:

MATERIAL	ALUMINUM ALLOY OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-A-200/3 FED SPEC SINGLE MATERIAL RESPONSE AND
	QQ-A-225/6 FED SPEC 2ND MATERIAL RESPONSE OVERALL
SURFACE TREATMENT	ANODIZE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	MIL-A-8625, TYPE I OR II MIL SPEC 1ST TREATMENT RESPONSE AND
	MIL-C-5541 MIL SPEC 2ND TREATMENT RESPONSE OVERALL
STYLE DESIGNATOR	SOLID, EXTERNAL FLANGE ONE END
OVERALL LENGTH	1.2400 INCHES MINIMUM AND
	1.2500 INCHES MAXIMUM
BODY OUTSIDE DIAMETER	1.7523 INCHES NOMINAL
BODY INSIDE DIAMETER	1.5005 INCHES MINIMUM AND
	1.5015 INCHES MAXIMUM
FLANGE OUTSIDE DIAMETER	2.2300 INCHES MINIMUM AND
	2.2500 INCHES MAXIMUM
FLANGE WIDTH	0.9320 INCHES MINIMUM AND
	0.9370 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
	CHAMFERED LEFT FLANGE BODY CORNER
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE	81349
DEFINITIVE GOVERNMENT SPEC/STD REFERENCE	M81934/2-24A040

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