Product Details | SLEEVE BEARING

3120-01-307-2398 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: 4075246, 3120-01-307-2398, 01-307-2398, 3120013072398, 013072398

Bearings | Bearings, Plain, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 08 SEP 1989 01-307-2398

Drawings & Photos | NSN 3120-01-307-2398


Cross Reference | NSN 3120-01-307-2398

Part Number Cage Code Manufacturer
4075246 77445 UNITED TECHNOLOGIES CORPORATION DBA PRATT WHITNEY-SPARE PARTS

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Technical Data | NSN 3120-01-307-2398

Characteristic Specifications
MATERIAL CARBON INNER LAYER STEEL OUTER LAYER
STYLE DESIGNATOR 22C SOLID
OVERALL LENGTH 0.6890 INCHES MINIMUM AND 0.7010 INCHES MAXIMUM
BODY INSIDE DIAMETER 0.3443 INCHES NOMINAL
FLANGE OUTSIDE DIAMETER 0.5950 INCHES MINIMUM AND 0.6050 INCHES MAXIMUM
FLANGE WIDTH 0.0290 INCHES MINIMUM AND 0.0310 INCHES MAXIMUM
CORNER SHAPE SQUARE OUTSIDE LEFT CORNER SQUARE OUTSIDE RIGHT CORNER SQUARE INSIDE RIGHT CORNER SQUARE INSIDE LEFT CORNER SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER UNDERCUT LEFT FLANGE BODY CORNER
LUBRICANT ACCOMMODATION STYLE 69 GROOVED CIRCULAR
SPECIAL FEATURES OVERSIZED O.D. PER SL240331 BY PLATING; USED ON F100
(NON-CORE DATA) UNDERCUT WIDTH 0.0200 INCHES MINIMUM AND 0.0300 INCHES MAXIMUM
(NON-CORE DATA) UNDERCUT DEPTH 0.0050 INCHES MINIMUM AND 0.0100 INCHES MAXIMUM
MANUFACTURERS CODE 77445
DESIGN CONTROL REFERENCE 4075246

Restrictions/Controls & Freight Information | NSN 3120-01-307-2398

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:AItem does not contain precious metal
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 114820 BEARINGS/BUSHINGS NOI BALL/ROLLER
Less than car load rating
Less than truck load rating P 77.5
Water commodity Code 742 unknown
Originating Activity Code SE San Antonio Air Logistics Center
Kelly AFB, TX 78241-5000
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 Z unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable