3120-01-198-7971, BEARING,SLEEVE

National Stock Number:
3120-01-198-7971

Federal Supply Class:
3120

National Item Identification Number:
011987971

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:

AS81934/1	0U583	SAE INTERNATIONAL
AS81934/1	81343	SOCIETY OF AUTOMOTIVE ENGINEERS INC
M81934/1-05C008	0U583	SAE INTERNATIONAL
M81934/1-05C008	81343	SOCIETY OF AUTOMOTIVE ENGINEERS INC
M81934/1-05C008	81349	MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MIL-B-81934/1	81349	MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SAE AS81934/1	81343	SOCIETY OF AUTOMOTIVE ENGINEERS INC
SAE-AS81934/1	0U583	SAE INTERNATIONAL

Techincal Specification:

MATERIAL	PLASTIC POLYTETRAFLUOROETHYLENE INNER LAYER
	STEEL COMP 630 OUTER LAYER
MATERIAL DOCUMENT AND CLASSIFICATION	AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE OUTER LAYER
STYLE DESIGNATOR	SOLID, PLAIN, NO OUTSIDE FLANGES
OVERALL LENGTH	0.2400 INCHES MINIMUM AND
	0.2500 INCHES MAXIMUM
BODY OUTSIDE DIAMETER	0.4381 INCHES MINIMUM AND
	0.4386 INCHES MAXIMUM
BODY INSIDE DIAMETER	0.3130 INCHES MINIMUM AND
	0.3140 INCHES MAXIMUM
CORNER SHAPE	SQUARE ALL CORNERS
SURFACE FINISH	125.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY
	125.0 MICROINCHES LEFT END SURFACE OF BODY
	63.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY
	125.0 MICROINCHES RIGHT END SURFACE OF BODY

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