Product Details | SLEEVE BUSHING

3120-00-478-5998 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: 47-612-060-2, 3120-00-478-5998, 00-478-5998, 3120004785998, 476120602, 004785998

Bearings | Bearings, Plain, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 01 JAN 1963 00-478-5998

Drawings & Photos | NSN 3120-00-478-5998


Cross Reference | NSN 3120-00-478-5998

Part Number Cage Code Manufacturer
47-612-060-2 04614 TEXTRON SYSTEMS CORPORATION DBA TEXTRON DEFENSE SYSTEMS
47-612-060-2 80070 LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN
47-612-060-2 97499 BELL HELICOPTER TEXTRON INC.

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Technical Data | NSN 3120-00-478-5998

Characteristic Specifications
MATERIAL STEEL COMP 4130 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION MIL-S-6758,COND C MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
STYLE DESIGNATOR 17C SOLID
OVERALL LENGTH 0.7400 INCHES MINIMUM AND 0.7600 INCHES MAXIMUM
BODY OUTSIDE DIAMETER 0.4980 INCHES MINIMUM AND 0.4990 INCHES MAXIMUM
BODY INSIDE DIAMETER 0.3920 INCHES MINIMUM AND 0.4020 INCHES MAXIMUM
CORNER SHAPE CHAMFERED OUTSIDE LEFT CORNER CHAMFERED OUTSIDE RIGHT CORNER SQUARE INSIDE RIGHT CORNER SQUARE INSIDE LEFT CORNER
SPECIAL FEATURES OUTSIDE RIGHT CORNER IS GROUND TO A 30.0 DEG ANGLE AT A DEPTH OF 0.2400 IN. MIN,0.2600 IN. MAX ON ONE SIDE
(NON-CORE DATA) CHAMFER LENGTH 0.0210 INCHES MINIMUM AND 0.0410 INCHES MAXIMUM 0.0210 INCHES MINIMUM AND 0.0410 INCHES MAXIMUM
(NON-CORE DATA) CHAMFER ANGLE 45.0 DEGREES NOMINAL 45.0 DEGREES NOMINAL
MANUFACTURERS CODE 04614
DESIGN CONTROL REFERENCE 47-612-060-2

Restrictions/Controls & Freight Information | NSN 3120-00-478-5998

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 114850 BEARING/BUSHING O/T BALL/ROLLER I/S
Less than car load rating W Rating Variable
Less than truck load rating Q 70.0
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 Y Protected cargo, other than above, including sensitive cargo requiring hand-to-hand receipt and/or security precautions.
Special Handling Code 5 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable