Product Details | SLEEVE BUSHING

3120-00-728-7613 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: 21007913, 75B7913, 75B7-9-13, 3120-00-728-7613, 21-007-9-13, 00-728-7613, 3120007287613, 007287613

Bearings | Bearings, Plain, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 01 JAN 1961 00-728-7613

Drawings & Photos | NSN 3120-00-728-7613


Cross Reference | NSN 3120-00-728-7613

Part Number Cage Code Manufacturer
21-007-9-13 80070 LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN
21-007-9-13 97499 BELL HELICOPTER TEXTRON INC.
75B7-9-13 80070 LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN
75B7-9-13 97499 BELL HELICOPTER TEXTRON INC.

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Technical Data | NSN 3120-00-728-7613

Characteristic Specifications
MATERIAL STEEL OVERALL
HARDNESS RATING 26.0 ROCKWELL C MINIMUM AND 33.0 ROCKWELL C MAXIMUM OVERALL
SURFACE TREATMENT CADMIUM OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION QQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
STYLE DESIGNATOR 17C SOLID
OVERALL LENGTH 0.4032 INCHES MINIMUM AND 0.4092 INCHES MAXIMUM
BODY OUTSIDE DIAMETER 0.4385 INCHES MINIMUM AND 0.4390 INCHES MAXIMUM
BODY INSIDE DIAMETER 0.2807 INCHES MINIMUM AND 0.2817 INCHES MAXIMUM
CORNER SHAPE CHAMFERED ALL CORNERS
(NON-CORE DATA) CHAMFER LENGTH 0.0350 INCHES NOMINAL 0.0350 INCHES NOMINAL 0.0250 INCHES MINIMUM AND 0.0350 INCHES MAXIMUM 0.0250 INCHES MINIMUM AND 0.0350 INCHES MAXIMUM
(NON-CORE DATA) CHAMFER ANGLE 45.0 DEGREES NOMINAL 45.0 DEGREES NOMINAL 45.0 DEGREES NOMINAL 45.0 DEGREES NOMINAL

Restrictions/Controls & Freight Information | NSN 3120-00-728-7613

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 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
Type of Cargo Z No special type of cargo code applicable