Product Details | SLEEVE BUSHING

3120-00-494-9547 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: 10189666, 3120-00-494-9547, 00-494-9547, 3120004949547, 004949547

Bearings | Bearings, Plain, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 18 JUN 1969 00-494-9547

Drawings & Photos | NSN 3120-00-494-9547


Cross Reference | NSN 3120-00-494-9547

Part Number Cage Code Manufacturer
10189666 18876 U S ARMY AVIATION AND MISSILE COMMAND

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Technical Data | NSN 3120-00-494-9547

Characteristic Specifications
SURFACE TREATMENT PASSIVATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION 171,FIN. 5.4.1 MIL STD SINGLE TREATMENT RESPONSE OVERALL
STYLE DESIGNATOR 22C-1 SOLID INTERNAL FLANGE ONE END
OVERALL LENGTH 1.9400 INCHES NOMINAL
BODY OUTSIDE DIAMETER 1.2510 INCHES MINIMUM AND 1.2516 INCHES MAXIMUM
BODY INSIDE DIAMETER 1.0103 INCHES MINIMUM AND 1.0153 INCHES MAXIMUM
FLANGE OUTSIDE DIAMETER 1.5000 INCHES NOMINAL
FLANGE WIDTH 0.1100 INCHES NOMINAL
LEFT INTERNAL FLANGE HOLE DIAMETER 1.0000 INCHES MINIMUM AND 1.0006 INCHES MAXIMUM
RIGHT INTERNAL FLANGE HOLE DIAMETER 0.2600 INCHES MINIMUM AND 0.2700 INCHES MAXIMUM
LEFT INTERNAL FLANGE WIDTH 1.7850 INCHES NOMINAL
RIGHT INTERNAL FLANGE WIDTH 0.1000 INCHES NOMINAL
SURFACE FINISH 63.0 MICROINCHES INTERMEDIATE LAYER
(NON-CORE DATA) RADIUS 0.0600 INCHES NOMINAL
(NON-CORE DATA) RELIEF GROOVE DEPTH 0.0100 INCHES MINIMUM AND 0.0160 INCHES MAXIMUM
(NON-CORE DATA) RELIEF GROOVE WIDTH 0.0500 INCHES MINIMUM AND 0.0600 INCHES MAXIMUM
MANUFACTURERS CODE 18876
DESIGN CONTROL REFERENCE 10189666

Restrictions/Controls & Freight Information | NSN 3120-00-494-9547

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 114850 BEARING/BUSHING O/T BALL/ROLLER I/S
Less than car load rating
Less than truck load rating Q 70.0
Water commodity Code 742 unknown
Originating Activity Code BD U.S. Army Aviation and Missile Command
Redstone Arsenal, AL 35898-5230
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