Product Details | SLEEVE BUSHING

3120-01-257-5156 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: 8631550-01, 3120-01-257-5156, 01-257-5156, 3120012575156, 863155001, 012575156

Bearings | Bearings, Plain, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 20 JUN 1987 01-257-5156

Drawings & Photos | NSN 3120-01-257-5156


Cross Reference | NSN 3120-01-257-5156

Part Number Cage Code Manufacturer
8631550-01 98747 OGDEN AIR LOGISTICS CENTER

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Technical Data | NSN 3120-01-257-5156

Characteristic Specifications
MATERIAL COPPER ALLOY 630 OVERALL
SURFACE TREATMENT CADMIUM OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION QQ-P-416,TYPE 2 FED SPEC 1ST TREATMENT RESPONSE OVERALL
STYLE DESIGNATOR 22C SOLID
OVERALL LENGTH 0.6190 INCHES MINIMUM AND 0.6210 INCHES MAXIMUM
BODY OUTSIDE DIAMETER 0.8245 INCHES MINIMUM AND 0.8265 INCHES MAXIMUM
BODY INSIDE DIAMETER 0.6185 INCHES MINIMUM AND 0.6200 INCHES MAXIMUM
FLANGE OUTSIDE DIAMETER 0.9900 INCHES MINIMUM AND 1.0100 INCHES MAXIMUM
FLANGE WIDTH 0.1000 INCHES NOMINAL
CORNER SHAPE SQUARE OUTSIDE LEFT CORNER SQUARE OUTSIDE RIGHT CORNER SQUARE INSIDE RIGHT CORNER SQUARE INSIDE LEFT CORNER SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER RELIEF GROOVE LEFT FLANGE BODY CORNER
ANTIROTATION/LUBRICATION TYPE AND QUANTITY 2 HOLE
HOLE DIAMETER 0.0880 INCHES MINIMUM AND 0.0930 INCHES MAXIMUM FIRST
LUBRICANT ACCOMMODATION STYLE 69 GROOVED CIRCULAR
SURFACE GROOVE LOCATION AND QUANTITY 1 EXTERNAL AND 1 INTERNAL
SPECIAL FEATURES USED ON F-16 ACFT
(NON-CORE DATA) RELIEF GROOVE DEPTH 0.0165 INCHES MINIMUM AND 0.0245 INCHES MAXIMUM
(NON-CORE DATA) RELIEF GROOVE WIDTH 0.0200 INCHES MINIMUM AND 0.0600 INCHES MAXIMUM
MANUFACTURERS CODE 98747
DESIGN CONTROL REFERENCE 8631550-01

Restrictions/Controls & Freight Information | NSN 3120-01-257-5156

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 114820 BEARINGS/BUSHINGS NOI BALL/ROLLER
Less than car load rating P 77.5
Less than truck load rating P 77.5
Water commodity Code 742 unknown
Originating Activity Code SU Ogden Air Logistics Center
Hill AFB, UT 84056-5609
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