Product Details | SLEEVE BUSHING

3120-01-528-7839 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: BACB28AK05028, BACB28AK05-028, 3120-01-528-7839, 01-528-7839, 3120015287839, 015287839

Bearings | Bearings, Plain, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 24 MAR 2005 01-528-7839

Drawings & Photos | NSN 3120-01-528-7839


Cross Reference | NSN 3120-01-528-7839

Part Number Cage Code Manufacturer
BACB28AK05-028 81205 THE BOEING COMPANY DBA BOEING

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Technical Data | NSN 3120-01-528-7839

Characteristic Specifications
MATERIAL STEEL COMP XM-12 OR STEEL COMP 630 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION AMS5659 ASSN STD 1ST MATERIAL RESPONSE OR AMS5643 ASSN STD 2ND MATERIAL RESPONSE OVERALL
SURFACE TREATMENT CHROMIUM OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION QQ-C-320, CL2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
STYLE DESIGNATOR 17C SOLID
OVERALL LENGTH 0.2750 INCHES MINIMUM AND 0.2800 INCHES MAXIMUM
BODY OUTSIDE DIAMETER 0.4365 INCHES MINIMUM AND 0.4370 INCHES MAXIMUM
BODY INSIDE DIAMETER 0.3125 INCHES MINIMUM AND 0.3130 INCHES MAXIMUM
CORNER SHAPE SQUARE ALL CORNERS

Restrictions/Controls & Freight Information | NSN 3120-01-528-7839

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.
Electro-static Discharge Susceptible:ANo known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity
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
No Freight Information