Product Details | SLEEVE BUSHING

3120-00-421-2485 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: 3728-1039-1, 3120-00-421-2485, 00-421-2485, 3120004212485, 372810391, 004212485

Bearings | Bearings, Plain, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 18 DEC 1970 00-421-2485

Drawings & Photos | NSN 3120-00-421-2485


Cross Reference | NSN 3120-00-421-2485

Part Number Cage Code Manufacturer
3728-1039-1 04614 TEXTRON SYSTEMS CORPORATION DBA TEXTRON DEFENSE SYSTEMS

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Technical Data | NSN 3120-00-421-2485

Characteristic Specifications
MATERIAL STEEL OVERALL
HARDNESS RATING 60.0 ROCKWELL C MINIMUM AND 61.0 ROCKWELL C MAXIMUM OVERALL
STYLE DESIGNATOR 17C SOLID
OVERALL LENGTH 0.5430 INCHES MINIMUM AND 0.5450 INCHES MAXIMUM
BODY OUTSIDE DIAMETER 1.1883 INCHES MINIMUM AND 1.1887 INCHES MAXIMUM
BODY INSIDE DIAMETER 1.0010 INCHES MINIMUM AND 1.0030 INCHES MAXIMUM
CORNER SHAPE SQUARE OUTSIDE LEFT CORNER ROUND OUTSIDE RIGHT CORNER ROUND INSIDE RIGHT CORNER SQUARE INSIDE LEFT CORNER
SURFACE FINISH 32.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY 32.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY
(NON-CORE DATA) RADIUS 0.0600 INCHES MINIMUM AND 0.0700 INCHES MAXIMUM 0.0600 INCHES MINIMUM AND 0.0700 INCHES MAXIMUM
MANUFACTURERS CODE 04614
DESIGN CONTROL REFERENCE 3728-1039-1

Restrictions/Controls & Freight Information | NSN 3120-00-421-2485

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 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 TG Warner-Robins Air Logistics Center
Robins AFB, GA 31098-5609
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity
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