Product Details | SLEEVE BUSHING

3120-00-712-9141 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: 8425886, 3120-00-712-9141, 00-712-9141, 3120007129141, 007129141

Bearings | Bearings, Plain, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 01 JAN 1963 00-712-9141

Drawings & Photos | NSN 3120-00-712-9141


Cross Reference | NSN 3120-00-712-9141

Part Number Cage Code Manufacturer
8425886 19204 ARMY UNITED STATES DEPARTMENT OF THE

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Technical Data | NSN 3120-00-712-9141

Characteristic Specifications
MATERIAL COPPER ALLOY 958 OVERALL
SURFACE TREATMENT CADMIUM OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION QQ-P-416,TY 1,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
STYLE DESIGNATOR 22C SOLID
OVERALL LENGTH 2.5000 INCHES NOMINAL
BODY OUTSIDE DIAMETER 2.6230 INCHES MINIMUM AND 2.6240 INCHES MAXIMUM
BODY INSIDE DIAMETER 2.2500 INCHES MINIMUM AND 2.2550 INCHES MAXIMUM
FLANGE OUTSIDE DIAMETER 3.7500 INCHES NOMINAL
FLANGE WIDTH 0.2500 INCHES NOMINAL
CORNER SHAPE SQUARE OUTSIDE LEFT CORNER CHAMFERED OUTSIDE RIGHT CORNER SQUARE INSIDE RIGHT CORNER CHAMFERED INSIDE LEFT CORNER SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER ROUND LEFT FLANGE BODY CORNER
ANTIROTATION/LUBRICATION TYPE AND QUANTITY 2 HOLE
HOLE DIAMETER 0.2656 INCHES MINIMUM AND 0.2812 INCHES MAXIMUM FIRST
SURFACE FINISH 125.0 MICROINCHES INTERMEDIATE LAYER
SPECIAL FEATURES 2 HOLES W/0.5156 IN. DIA 80 DEG COUNTERSUNKLOCATED ON 3.1250 IN. DIA. BOLT CIRCLE 180 DEG APART ON FLANGE
CRITICALITY CODE JUSTIFICATION ADAR AND ADAS
(NON-CORE DATA) CHAMFER LENGTH 0.0625 INCHES NOMINAL 0.2500 INCHES NOMINAL
(NON-CORE DATA) CHAMFER ANGLE 15.0 DEGREES NOMINAL
(NON-CORE DATA) RADIUS 0.0500 INCHES NOMINAL
MANUFACTURERS CODE 19204
DESIGN CONTROL REFERENCE 8425886

Restrictions/Controls & Freight Information | NSN 3120-00-712-9141

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:YThe item does not have a nuclear hardened feature but does have other critical feature(s) such as tolerance, fit restriction or application.
Category Code Description
NMF Description 114870 BEARING/BUSHING METAL
Less than car load rating W Rating Variable
Less than truck load rating P 77.5
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 FF
Type of Cargo Z No special type of cargo code applicable