Product Details | SLEEVE BUSHING

3120-00-720-2956 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: 5304431, 3120-00-720-2956, 00-720-2956, 3120007202956, 007202956

Bearings | Bearings, Plain, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 01 JAN 1963 00-720-2956

Drawings & Photos | NSN 3120-00-720-2956


Cross Reference | NSN 3120-00-720-2956

Part Number Cage Code Manufacturer
5304431 19207 U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM

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Technical Data | NSN 3120-00-720-2956

Characteristic Specifications
MATERIAL IRON CAST OVERALL
OVERALL LENGTH 2.0625 INCHES NOMINAL
BODY OUTSIDE DIAMETER 0.6720 INCHES MINIMUM AND 0.6820 INCHES MAXIMUM
BODY INSIDE DIAMETER 0.5020 INCHES MINIMUM AND 0.5050 INCHES MAXIMUM
FLANGE OUTSIDE DIAMETER 1.4219 INCHES MINIMUM AND 1.4531 INCHES MAXIMUM
FLANGE WIDTH 0.2180 INCHES NOMINAL
CORNER SHAPE ROUND OUTSIDE RIGHT CORNER UNDERCUT CENTER FLANGE RIGHT BODY CORNER
ANTIROTATION/LUBRICATION TYPE AND QUANTITY 3 HOLE AND 1 SLOT
HOLE DIAMETER 0.2031 INCHES NOMINAL FIRST
LUBRICANT ACCOMMODATION STYLE 69 GROOVED CIRCULAR
SURFACE GROOVE LOCATION AND QUANTITY 1 INTERNAL
(NON-CORE DATA) RADIUS 0.0625 INCHES NOMINAL

Restrictions/Controls & Freight Information | NSN 3120-00-720-2956

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 115620 BUSHINGS NOI I/S
Less than car load rating R 65
Less than truck load rating R 65.0
Water commodity Code 742 unknown
Originating Activity Code XX
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