Product Details | SLEEVE BUSHING

3120-01-012-7439 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: 16896, 7683432001, 768-3432-001, 3120-01-012-7439, 01-012-7439, 3120010127439, 010127439

Bearings | Bearings, Plain, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 18 NOV 1975 01-012-7439

Drawings & Photos | NSN 3120-01-012-7439


Cross Reference | NSN 3120-01-012-7439

Part Number Cage Code Manufacturer
16896 02227 NAVAL ELECTRONIC SYSTEMS SECURITY ENGINEERING CENTER
768-3432-001 13499 ROCKWELL COLLINS, INC. DBA GOVERNMENT SYSTEMS

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Technical Data | NSN 3120-01-012-7439

Characteristic Specifications
MATERIAL ALUMINUM ALLOY 6061 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION QQ-A-225/8,T6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
STYLE DESIGNATOR 17C-1 SOLID INTERNAL FLANGE ONE END
OVERALL LENGTH 1.3500 INCHES NOMINAL
BODY OUTSIDE DIAMETER 0.5400 INCHES NOMINAL
BODY INSIDE DIAMETER 0.3590 INCHES NOMINAL
LEFT INTERNAL FLANGE HOLE DIAMETER 0.2030 INCHES NOMINAL
LEFT INTERNAL FLANGE WIDTH 0.7120 INCHES NOMINAL
CORNER SHAPE SQUARE ALL CORNERS
SURFACE FINISH 63.0 MICROINCHES INTERMEDIATE LAYER
LUBRICANT ACCOMMODATION STYLE 69 GROOVED CIRCULAR
SURFACE GROOVE LOCATION AND QUANTITY 1 EXTERNAL
SPECIAL FEATURES RIGHT END CORNER OF BODY RELIEVED TO 0.4190 IN. MIN 0.4210 IN. MAX DIA 0.1000 IN. LG

Restrictions/Controls & Freight Information | NSN 3120-01-012-7439

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: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 114800 BEARING,ROLLER,THRUST
Less than car load rating
Less than truck load rating W Rating Variable
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 B Construction materials: Includes paint and related materials, prefabricated building, wood products, metal and composition materials and their products, commercial hardware and miscellaneous items, cement, asphalt, building maintenance materials.
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 3120-01-012-7439

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
Purchasing QTY
UOM
A
EA : Each