Product Details | SLEEVE BEARING

3120-00-390-0540 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.

Part Alternates: MS2124004A011, MS21240-04A011, M81934/1-04A011, M81934104A011, AD04A011, AHJ05A04A11, AHJ05-A04A11, AS81934, ATT04A011, ST4M12804A011, ST4M128-04A011, MILB81934, MIL-B-81934, KDJ04A011, KDJ04A01116, KDJ04A011-16, KDJ04A011341, KDJ04A011-341, KRJ56B04A011M, KRJ56B-04A011M, 0638204A011, 06-382-04A011, 1170004011, 117-00-04-011, 1220204A011, 122-0204A011, 9108604A011, 91086-04A011, 3120-00-390-0540, 00-390-0540, 3120003900540, 003900540

Bearings | Bearings, Plain, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 28 MAR 1974 00-390-0540

Drawings & Photos | NSN 3120-00-390-0540


Demand History | NSN 3120-00-390-0540

Part Number Request Date QTY Origin
AS81934 2013-01-25 10 United States
AS81934 2008-02-46 10 US
MILB81934 2007-07-199 50 US

Cross Reference | NSN 3120-00-390-0540

Part Number Cage Code Manufacturer
06-382-04A011 09455 RBC TRANSPORT DYNAMICS CORP. DIV RBC TRANSPORT DYNAMICS
117-00-04-011 77896 REXNORD INDUSTRIES, LLC DIV BEARING OPERATION
122-0204A011 77896 REXNORD INDUSTRIES, LLC DIV BEARING OPERATION
91086-04A011 09455 RBC TRANSPORT DYNAMICS CORP. DIV RBC TRANSPORT DYNAMICS
AD04A011 15860 NEW HAMPSHIRE BALL BEARINGS, INC. DBA ASTRO DIVISION
AHJ05-A04A11 50294 NEW HAMPSHIRE BALL BEARINGS, INC. DBA NHBB
AS81934 81343 SOCIETY OF AUTOMOTIVE ENGINEERS INC
ATT04A011 15860 NEW HAMPSHIRE BALL BEARINGS, INC. DBA ASTRO DIVISION
KDJ04A011 97613 DOVER ENGINEERED SYSTEMS, INC. DBA KAHR BEARING
KDJ04A011-16 97613 DOVER ENGINEERED SYSTEMS, INC. DBA KAHR BEARING
KDJ04A011-341 97613 DOVER ENGINEERED SYSTEMS, INC. DBA KAHR BEARING
KRJ56B-04A011M 50632 KAMATICS CORPORATION
M81934/1-04A011 81343 SOCIETY OF AUTOMOTIVE ENGINEERS INC
M81934/1-04A011 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
MIL-B-81934 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
MS21240-04A011 96906 MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS
ST4M128-04A011 76301 BOEING COMPANY, THE DBA BOEING

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Technical Data | NSN 3120-00-390-0540

Characteristic Specifications
MATERIAL PLASTIC POLYTETRAFLUOROETHYLENE INNER LAYER ALUMINUM ALLOY 2024 OUTER LAYER
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
STYLE DESIGNATOR 17C SOLID
OVERALL LENGTH 0.3338 INCHES MINIMUM AND 0.3438 INCHES MAXIMUM
BODY OUTSIDE DIAMETER 0.3755 INCHES MINIMUM AND 0.3765 INCHES MAXIMUM
BODY INSIDE DIAMETER 0.2505 INCHES MINIMUM AND 0.2515 INCHES MAXIMUM
CORNER SHAPE SQUARE ALL CORNERS

Restrictions/Controls & Freight Information | NSN 3120-00-390-0540

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:UPrecious metal type is unknown
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
NMF Description 114870 BEARING/BUSHING METAL
Less than car load rating
Less than truck load rating P 77.5
Water commodity Code 742 unknown
Originating Activity Code KZ Defense Supply Center Philadelphia
Philadelphia, PA 19101
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity V Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable