Product Details | SLEEVE BEARING

3120-00-929-4737 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: 3G11139107, 3G11139-107, 3120-00-929-4737, 00-929-4737, 3120009294737, 009294737

Bearings | Bearings, Plain, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 07 SEP 1966 00-929-4737

Drawings & Photos | NSN 3120-00-929-4737


Cross Reference | NSN 3120-00-929-4737

Part Number Cage Code Manufacturer
3G11139-107 98897 LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN AERONAUTICS

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Technical Data | NSN 3120-00-929-4737

Characteristic Specifications
MATERIAL COPPER ALLOY 955 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION QQ-C-390,ALLOY G1 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
STYLE DESIGNATOR 22C SOLID
OVERALL LENGTH 2.7640 INCHES MINIMUM AND 2.7860 INCHES MAXIMUM
BODY OUTSIDE DIAMETER 3.3330 INCHES MINIMUM AND 3.3530 INCHES MAXIMUM
BODY INSIDE DIAMETER 2.9600 INCHES MINIMUM AND 2.9700 INCHES MAXIMUM
FLANGE OUTSIDE DIAMETER 3.9900 INCHES MINIMUM AND 4.0100 INCHES MAXIMUM
FLANGE WIDTH 0.1240 INCHES MINIMUM AND 0.1260 INCHES MAXIMUM
CORNER SHAPE CHAMFERED OUTSIDE LEFT CORNER CHAMFERED OUTSIDE RIGHT CORNER SQUARE INSIDE RIGHT CORNER CHAMFERED INSIDE LEFT CORNER SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER SQUARE LEFT FLANGE BODY CORNER
SURFACE FINISH 125.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY 63.0 MICROINCHES LEFT END SURFACE OF BODY AND FLANGE 32.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY 125.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF FLANGE 125.0 MICROINCHES RIGHT END SURFACE OF BODY 63.0 MICROINCHES RIGHT END SURFACE OF LEFT FLANGE
(NON-CORE DATA) CHAMFER LENGTH 0.0600 INCHES NOMINAL 0.1250 INCHES NOMINAL 0.0600 INCHES NOMINAL
(NON-CORE DATA) CHAMFER ANGLE 45.0 DEGREES NOMINAL 7.0 DEGREES NOMINAL 45.0 DEGREES NOMINAL
MANUFACTURERS CODE 98897
DESIGN CONTROL REFERENCE 3G11139-107

Restrictions/Controls & Freight Information | NSN 3120-00-929-4737

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 SU Ogden Air Logistics Center
Hill AFB, UT 84056-5609
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