Product Details | SLEEVE BEARING

3120-00-141-9714 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: 303256, 3120-00-141-9714, 00-141-9714, 3120001419714, 001419714

Bearings | Bearings, Plain, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 01 JAN 1963 00-141-9714

Drawings & Photos | NSN 3120-00-141-9714


Cross Reference | NSN 3120-00-141-9714

Part Number Cage Code Manufacturer
303256 56232 LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN

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Technical Data | NSN 3120-00-141-9714

Characteristic Specifications
MATERIAL COPPER ALLOY 510 OR COPPER ALLOY 521 OR COPPER ALLOY 524 OR COPPER ALLOY 534 OR COPPER ALLOY 544 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION ASTM B139-58 ASSN STD ALL MATERIAL RESPONSES OVERALL
STYLE DESIGNATOR 18C SOLID
OVERALL LENGTH 0.4950 INCHES MINIMUM AND 0.5050 INCHES MAXIMUM
BODY OUTSIDE DIAMETER 0.4630 INCHES MINIMUM AND 0.4730 INCHES MAXIMUM
BODY INSIDE DIAMETER 0.1875 INCHES MINIMUM AND 0.1880 INCHES MAXIMUM
LEFT FLANGE OUTSIDE DIAMETER 0.4995 INCHES MINIMUM AND 0.4998 INCHES MAXIMUM
RIGHT FLANGE OUTSIDE DIAMETER 0.4995 INCHES MINIMUM AND 0.4998 INCHES MAXIMUM
LEFT FLANGE WIDTH 0.2606 INCHES MINIMUM AND 0.2716 INCHES MAXIMUM
RIGHT FLANGE WIDTH 0.0887 INCHES MINIMUM AND 0.0987 INCHES MAXIMUM
CORNER SHAPE SQUARE ALL CORNERS
MANUFACTURERS CODE 56232
DESIGN CONTROL REFERENCE 303256

Restrictions/Controls & Freight Information | NSN 3120-00-141-9714

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:BMunitions List Item - Mutilation (MUT) to the point of scrap required. (Formerly: Demilitarization not required. Trade Security Controls (TSCs) required at disposition.)
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