Product Details | SLEEVE BUSHING

3120-01-239-3595 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: SSBN520-4863665 ITEM 3, SSBN5204863665ITEM3, 46849620001, 4684962-0001, 48636650003, 4863665-0003, 520-4863665 ITEM 3, 5204863665ITEM3, 87615-2003A ITEM 3, 876152003AITEM3, 3120-01-239-3595, 01-239-3595, 3120012393595, 012393595

Bearings | Bearings, Plain, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 28 AUG 1986 01-239-3595

Drawings & Photos | NSN 3120-01-239-3595


Demand History | NSN 3120-01-239-3595

Part Number Request Date QTY Origin
3120-01-239-3595 2014-01-13 5 DIBBS
3120-01-239-3595 2012-12-351 1 DIBBS
3120-01-239-3595 2012-07-187 2 DIBBS
3120-01-239-3595 2012-06-169 1 DIBBS
3120-01-239-3595 2011-11-326 3 DIBBS
3120-01-239-3595 2011-09-265 1 DIBBS
3120-01-239-3595 2011-09-262 3 DIBBS

Cross Reference | NSN 3120-01-239-3595

Part Number Cage Code Manufacturer
4684962-0001 53711 NAVAL SEA SYSTEMS COMMAND
4863665-0003 96169 ELECTRIC BOAT CORPORATION
520-4863665 ITEM 3 80064 NAVAL SHIP SYSTEMS COMMAND
87615-2003A ITEM 3 96169 ELECTRIC BOAT CORPORATION
SSBN520-4863665 ITEM 3 80064 NAVAL SHIP SYSTEMS COMMAND

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Technical Data | NSN 3120-01-239-3595

Characteristic Specifications
MATERIAL COPPER ALLOY 903 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION QQ-B-390 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
STYLE DESIGNATOR 18C-2 SOLID INTERIOR FLANGE(S) NOT LOCATED AT EITHER END
OVERALL LENGTH 18.0000 INCHES NOMINAL
BODY OUTSIDE DIAMETER 9.1200 INCHES NOMINAL
BODY INSIDE DIAMETER 8.3800 INCHES MINIMUM AND 8.4000 INCHES MAXIMUM
LEFT INTERNAL FLANGE HOLE DIAMETER 8.2630 INCHES MINIMUM AND 8.2660 INCHES MAXIMUM
RIGHT INTERNAL FLANGE HOLE DIAMETER 8.2630 INCHES MINIMUM AND 8.2660 INCHES MAXIMUM
LEFT INTERNAL FLANGE WIDTH 4.5000 INCHES NOMINAL
RIGHT INTERNAL FLANGE WIDTH 4.5000 INCHES NOMINAL
LEFT FLANGE OUTSIDE DIAMETER 9.2520 INCHES MINIMUM AND 9.2540 INCHES MAXIMUM
RIGHT FLANGE OUTSIDE DIAMETER 9.2520 INCHES MINIMUM AND 9.2540 INCHES MAXIMUM
LEFT FLANGE WIDTH 4.5000 INCHES NOMINAL
RIGHT FLANGE WIDTH 4.5000 INCHES NOMINAL
CORNER SHAPE CHAMFERED OUTSIDE LEFT CORNER CHAMFERED OUTSIDE RIGHT CORNER CHAMFERED INSIDE RIGHT CORNER CHAMFERED INSIDE LEFT CORNER SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER SQUARE LEFT FLANGE BODY CORNER SQUARE RIGHT FLANGE OUTSIDE LEFT CORNER SQUARE RIGHT FLANGE BODY CORNER
ANTIROTATION/LUBRICATION TYPE AND QUANTITY 8 HOLE
HOLE DIAMETER 0.5000 INCHES NOMINAL FIRST
SPECIAL FEATURES 63.0 MICROIN FINISH ID OF INTERNAL FLANGES,250.0 MICROIN FINISH ID OF BODY,125.0 MICROIN FINISH ALL OTHER SURFACES
(NON-CORE DATA) CHAMFER LENGTH 0.1200 INCHES NOMINAL 0.1200 INCHES NOMINAL 0.1200 INCHES NOMINAL 0.1200 INCHES NOMINAL
(NON-CORE DATA) CHAMFER ANGLE 45.0 DEGREES NOMINAL 45.0 DEGREES NOMINAL 45.0 DEGREES NOMINAL 45.0 DEGREES NOMINAL

Restrictions/Controls & Freight Information | NSN 3120-01-239-3595

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.
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 3120-01-239-3595

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 CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each