Product Details | SLEEVE BUSHING

3120-00-139-0255 A tubular shaped unthreaded item with or without a flange at one end designed to be inserted into a hole to reduce the inside diameter of the hole and to protect the surrounding body structure from damage resulting from stress, strain, and/or vibration. The overall length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body. Includes items which are divided into two or more segments which includes 180 degrees (3.141 radians) or less of the bearing periphery. For items made of rubber, see BUSHING, NONMETALLIC. See also BEARING, SLEEVE; BUSHING, TAPERED; SPACER, SLEEVE; INSULATOR, BUSHING; and BUSHING, ELECTRICAL CONDUCTOR. Excludes BUSHING, DRILL, JIG.20231200026Bearings, Plain, Unmounted53650035Bushings, Rings, Shims, and Spacers

Part Alternates: 3003G41PC1, 3120-00-139-0255, 00-139-0255, 3120001390255, 001390255

Bearings | Bearings, Plain, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 09 AUG 1971 00-139-0255

Drawings & Photos | NSN 3120-00-139-0255


Cross Reference | NSN 3120-00-139-0255

Part Number Cage Code Manufacturer
3003G41PC1 01289 GENERAL ELECTRIC COMPANY DBA GE DIV GE-AVIATION GEAR PLANT

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Technical Data | NSN 3120-00-139-0255

Characteristic Specifications
MATERIAL COPPER ALLOY OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION QQ-C-390 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
STYLE DESIGNATOR 22C-2 SOLID INTERIOR FLANGE(S) NOT LOCATED AT EITHER END
OVERALL LENGTH 14.1800 INCHES NOMINAL
BODY OUTSIDE DIAMETER 3.2480 INCHES MINIMUM AND 3.2490 INCHES MAXIMUM
BODY INSIDE DIAMETER 1.9990 INCHES MINIMUM AND 2.0000 INCHES MAXIMUM
FLANGE OUTSIDE DIAMETER 5.1200 INCHES NOMINAL
FLANGE WIDTH 0.4400 INCHES NOMINAL
LEFT INTERNAL FLANGE HOLE DIAMETER 1.9990 INCHES MINIMUM AND 2.0000 INCHES MAXIMUM
RIGHT INTERNAL FLANGE HOLE DIAMETER 1.9990 INCHES MINIMUM AND 2.0000 INCHES MAXIMUM
LEFT INTERNAL FLANGE WIDTH 1.5200 INCHES NOMINAL
RIGHT INTERNAL FLANGE WIDTH 2.1180 INCHES NOMINAL
ANTIROTATION/LUBRICATION TYPE AND QUANTITY 12 HOLE
HOLE DIAMETER 1.0000 INCHES NOMINAL FIRST
SURFACE FINISH 63.0 MICROINCHES INTERMEDIATE LAYER
(NON-CORE DATA) CHAMFER LENGTH 1.5000 INCHES NOMINAL 0.1200 INCHES NOMINAL 0.0400 INCHES NOMINAL
(NON-CORE DATA) RADIUS 0.0400 INCHES NOMINAL
MANUFACTURERS CODE 01289
DESIGN CONTROL REFERENCE 3003G41PC1

Restrictions/Controls & Freight Information | NSN 3120-00-139-0255

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: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.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
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

Management | NSN 3120-00-139-0255

Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative