3120-01-172-5511, BEARING,SLEEVE

National Stock Number:
3120-01-172-5511

Federal Supply Class:
3120

National Item Identification Number:
011725511

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:

06-311-20-012	09455	RBC TRANSPORT DYNAMICS CORP
101-0120-012	77896	REXNORD INDUSTRIES, LLC
AS81934	0U583	SAE INTERNATIONAL
AT20A012	15860	NEW HAMPSHIRE BALL BEARINGS INC
AT20A12	15860	NEW HAMPSHIRE BALL BEARINGS INC
AS81934	81343	SOCIETY OF AUTOMOTIVE ENGINEERS INC
M81934/1-20A012	0U583	SAE INTERNATIONAL
NH20A012	15860	NEW HAMPSHIRE BALL BEARINGS INC
SAE AS81934/1	80205	NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE
M81934/1-20A012	81343	SOCIETY OF AUTOMOTIVE ENGINEERS INC
M81934/1-20A012	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
MS21240-20A12	96906	MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
KDJ20A012-240	97613	SARGENT AEROSPACE & DEFENSE, LLC
SAE-AS81934/1	0U583	SAE INTERNATIONAL

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 ALL CORNERS
OVERALL LENGTH	0.3650 INCHES MINIMUM AND 0.3750 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-A-200/3,T8511 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-A-225/6,T851 FED SPEC SINGLE MATERIAL RESPONSE OUTER LAYER
MATERIAL	ALUMINUM ALLOY 2024 OUTER LAYER
MATERIAL	PLASTIC POLYTETRAFLUOROETHYLENE INNER LAYER
STYLE DESIGNATOR	SOLID, PLAIN, NO OUTSIDE FLANGES
SURFACE FINISH	125.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY
SURFACE FINISH	125.0 MICROINCHES LEFT END SURFACE OF BODY
SURFACE FINISH	125.0 MICROINCHES RIGHT END SURFACE OF BODY
SURFACE FINISH	63.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	MIL-A-8625,TY 1 OR TY 2 MIL SPEC 1ST TREATMENT RESPONSE OR MIL-C-5541 MIL SPEC 2ND TREATMENT RESPONSE OUTER LAYER
SURFACE TREATMENT	ANODIZE OR CHROMATE OUTER LAYER

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