Product Details | SLEEVE BEARING

3120-00-554-5683 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: 520858, 7954404, 3120-00-554-5683, 00-554-5683, 3120005545683, 005545683

Bearings | Bearings, Plain, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 01 JAN 1963 00-554-5683

Drawings & Photos | NSN 3120-00-554-5683


Cross Reference | NSN 3120-00-554-5683

Part Number Cage Code Manufacturer
520858 02978 L-3 COMMUNICATIONS CORPORATION DBA COMBAT PROPULSION SYSTEMS
7954404 19207 U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
7954404 22852 SPALLA INC

Request a Quote

What Our Customers Say

Compare

NSNs for Compare ( up to 4 ): Add 3120-00-554-5683

Technical Data | NSN 3120-00-554-5683

Characteristic Specifications
MATERIAL COPPER ALLOY 934 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION QQ-L-225 FED SPEC ALL MATERIAL RESPONSES OVERALL
STYLE DESIGNATOR 22C SOLID
OVERALL LENGTH 2.0300 INCHES NOMINAL
BODY OUTSIDE DIAMETER 1.8145 INCHES MINIMUM AND 1.8150 INCHES MAXIMUM
BODY INSIDE DIAMETER 1.4700 INCHES NOMINAL
FLANGE OUTSIDE DIAMETER 2.2500 INCHES NOMINAL
FLANGE WIDTH 0.2200 INCHES NOMINAL
CORNER SHAPE SQUARE OUTSIDE LEFT CORNER CHAMFERED OUTSIDE RIGHT CORNER CHAMFERED INSIDE RIGHT CORNER SQUARE INSIDE LEFT CORNER SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER SQUARE LEFT FLANGE BODY CORNER
ANTIROTATION/LUBRICATION TYPE AND QUANTITY 1 HOLE
HOLE DIAMETER 0.2500 INCHES NOMINAL FIRST
LUBRICATION MATERIAL LUBRICATING OIL
(NON-CORE DATA) CHAMFER LENGTH 0.0500 INCHES NOMINAL 0.0600 INCHES NOMINAL
(NON-CORE DATA) CHAMFER ANGLE 15.0 DEGREES NOMINAL 45.0 DEGREES NOMINAL

Restrictions/Controls & Freight Information | NSN 3120-00-554-5683

Category Code Description
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.
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 W Rating Variable
Less than truck load rating P 77.5
Water commodity Code 742 unknown
Originating Activity Code XX
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