3120-00-512-5474, BEARING,SLEEVE

National Stock Number:
3120-00-512-5474

Federal Supply Class:
3120

National Item Identification Number:
005125474

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:

103-0120-011	77896	REXNORD INDUSTRIES, LLC
AS81934/2	0U583	SAE INTERNATIONAL
AS81934/2	81343	SOCIETY OF AUTOMOTIVE ENGINEERS INC
ATLF20A11	15860	NEW HAMPSHIRE BALL BEARINGS INC
FBJW40TF46M11	21335	TIMKEN CO
FBJW40TF46M11	3NPS1	RBC AIRCRAFT PRODUCTS, INC.
FBR20A11	73134	ROLLER BEARING COMPANY OF AMERICA, INC.
KJN20A011-141	97613	SARGENT AEROSPACE & DEFENSE, LLC
M81934/2-20A011	0U583	SAE INTERNATIONAL
M81934/2-20A011	81343	SOCIETY OF AUTOMOTIVE ENGINEERS INC
M81934/2-20A011	81349	MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SAE AS81934/2	81343	SOCIETY OF AUTOMOTIVE ENGINEERS INC
STSKJ101-20A011	98897	LOCKHEED MARTIN CORP

Techincal Specification:

BODY INSIDE DIAMETER	1.2505 INCHES MINIMUM AND 1.2515 INCHES MAXIMUM
BODY OUTSIDE DIAMETER	1.4393 INCHES MINIMUM AND 1.4403 INCHES MAXIMUM
CORNER SHAPE	SQUARE INSIDE RIGHT CORNER
CORNER SHAPE	SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER
CORNER SHAPE	SQUARE OUTSIDE LEFT CORNER
CORNER SHAPE	SQUARE INSIDE LEFT CORNER
CORNER SHAPE	UNDERCUT LEFT FLANGE BODY CORNER
CORNER SHAPE	SQUARE OUTSIDE RIGHT CORNER
FLANGE OUTSIDE DIAMETER	1.9800 INCHES MINIMUM AND 2.0000 INCHES MAXIMUM
FLANGE WIDTH	0.0887 INCHES MINIMUM AND 0.0937 INCHES MAXIMUM
OVERALL LENGTH	0.4225 INCHES MINIMUM AND 0.4375 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-A-200/11 T6 FED SPEC SINGLE MATERIAL RESPONSE OUTER LAYER
MATERIAL	ALUMINUM ALLOY 7075 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 FINISH	125.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY
SURFACE FINISH	125.0 MICROINCHES LEFT END SURFACE OF BODY AND FLANGE
SURFACE FINISH	125.0 MICROINCHES RIGHT END SURFACE OF BODY
SURFACE FINISH	125.0 MICROINCHES RIGHT END SURFACE OF LEFT FLANGE
SURFACE FINISH	125.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY
SURFACE FINISH	125.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF FLANGE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE OUTER LAYER
SURFACE TREATMENT	ANODIZE OUTER LAYER

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