3120-01-132-1128, BEARING,SLEEVE

National Stock Number:
3120-01-132-1128

Federal Supply Class:
3120

National Item Identification Number:
011321128

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:

10107997	A486G	NIMIKKEISTOKESKUS NCB FINLAND
AS81934	0U583	SAE INTERNATIONAL
M81934/2-07A020	0U583	SAE INTERNATIONAL
M81934/2-07A020	81343	SOCIETY OF AUTOMOTIVE ENGINEERS INC
AS81934	81343	SOCIETY OF AUTOMOTIVE ENGINEERS INC
M81934/2-07A020	81349	MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MIL-B-81934/2	81349	MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M

Techincal Specification:

BODY INSIDE DIAMETER	0.4380 INCHES MINIMUM AND 0.4390 INCHES MAXIMUM
BODY OUTSIDE DIAMETER	0.5633 INCHES MINIMUM AND 0.5643 INCHES MAXIMUM
CORNER SHAPE	SQUARE ALL CORNERS
FLANGE OUTSIDE DIAMETER	0.9170 INCHES MINIMUM AND 0.9370 INCHES MAXIMUM
FLANGE WIDTH	0.0575 INCHES MINIMUM AND 0.0625 INCHES MAXIMUM
OVERALL LENGTH	0.6725 INCHES MINIMUM AND 0.6875 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-A-200/3 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-A-225/6 FED SPEC SINGLE MATERIAL RESPONSE OUTER LAYER
MATERIAL	ALUMINUM ALLOY 2024 OUTER LAYER
MATERIAL	PLASTIC POLYTETRAFLUOROETHYLENE INNER LAYER
SPECIAL FEATURES	PLASTIC LINER BONDED TO LEFT END SURFACE OF FLANGE
STYLE DESIGNATOR	SOLID, EXTERNAL FLANGE ONE END
SURFACE TREATMENT	CHROMATE OUTER LAYER

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