NSN 3120-00-052-0539 HRBLL3E, 00-052-0539, 000520539
Product Details | ROD END PLAIN BEARING
3120-00-052-0539 A detachable assembly in or on which a journal, gudgeon, pivot, or the like moves. It is used to carry a load and to reduce sliding friction. It does not employ rolling elements. The outer member of the assembly is modified to provide a shank. The inner member may be either a plain spherical bearing or a sleeve bearing. Excludes BEARING, PLAIN, SPHERICAL and BEARING, PLAIN, SELF-ALIGNING.
Part Alternates: HRBLL3E, 3120-00-052-0539, 00-052-0539, 3120000520539, 000520539
Bearings | Bearings, Plain, Unmounted
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | 01 JAN 1961 | 00-052-0539 | 13209 ( BEARING, PLAIN, ROD END ) |
Drawings & Photos | NSN 3120-00-052-0539
Demand History | NSN 3120-00-052-0539
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 3120-00-052-0539 | 2025-08-226 | 16 | United States |
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Technical Data | NSN 3120-00-052-0539
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL COMP E52100 INNER MEMBER COPPER ALLOY RACE INSERT STEEL COMP 4130 ROD END BODY |
| MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD SINGLE MATERIAL RESPONSE INNER MEMBER 66 FED STD SINGLE MATERIAL RESPONSE ROD END BODY |
| HARDNESS RATING | 26.0 ROCKWELL C MINIMUM ROD END BODY |
| SURFACE TREATMENT | CHROMIUM INNER MEMBER CADMIUM ROD END BODY |
| STYLE DESIGNATOR | 6 BALL TYPE |
| OVERALL LENGTH | 1.2500 INCHES MINIMUM AND 1.3120 INCHES MAXIMUM |
| BORE DIAMETER | 0.1895 INCHES MINIMUM AND 0.1950 INCHES MAXIMUM |
| OUTER MEMBER OUTSIDE DIAMETER | 0.5620 INCHES NOMINAL |
| BORE CENTER TO SHANK END DISTANCE | 0.9690 INCHES MINIMUM AND 1.0310 INCHES MAXIMUM |
| OUTER MEMBER WIDTH | 0.1770 INCHES MINIMUM AND 0.1970 INCHES MAXIMUM |
| INNER MEMBER WIDTH | 0.2450 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM |
| LUBRICATION FEATURE | GROOVE EXTERNAL INNER MEMBER |
| SHANK STYLE | 1 EXTERNALLY THREADED |
| SHANK THREAD LENGTH | 0.5930 INCHES NOMINAL |
| THREAD SERIES DESIGNATOR | UNF |
| THREAD DIAMETER | 0.250 INCHES NOMINAL |
| THREAD QUANTITY PER INCH | 28 |
| THREAD CLASS | 3A |
| THREAD DIRECTION | LEFT-HAND |
| MANUFACTURERS CODE | 97613 |
| DESIGN CONTROL REFERENCE | HRBLL3E |
Restrictions/Controls & Freight Information | NSN 3120-00-052-0539
| Category | Code | Description |
|---|---|---|
| Hazardous Material Indicator Code | N | There is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials |
| Demilitarization Code: | A | Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required. |
| Precious Metals Indicator Code: | U | Precious 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 | Z | No special handling required. |
| Special Handling Code | 9 | unknonwn |
| HAZMAT | ||
| Type of Cargo | Z | No special type of cargo code applicable |