NSN 3120-00-148-2116 ATW20V5, C552201, C552-20-1
Product Details | SELF-ALIGNING PLAIN BEARING
3120-00-148-2116 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 item consists of a bored precision ground ball (or spherical plain bearing) around which an outer ring is fitted. The assembly may be either separable or nonseparable. Excludes BEARING, PLAIN, ROD END and BEARING, PLAIN, SPHERICAL.
Part Alternates: ATW20V5, C552201, C552-20-1, 176393, 3120-00-148-2116, 00-148-2116, 3120001482116, 001482116
Bearings | Bearings, Plain, Unmounted
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | 06 OCT 1971 | 00-148-2116 | 13208 ( BEARING, PLAIN, SELF-ALIGNING ) |
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Technical Data | NSN 3120-00-148-2116
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL COMP 440C INNER MEMBER STEEL COMP 630 AND STEEL COMP 631 AND STEEL COMP 410 AND STEEL COMP 416SE OUTER RACE MEMBER PLASTIC POLYTETRAFLUOROETHYLENE RACE LINER |
| HARDNESS RATING | 23.0 ROCKWELL C MINIMUM AND 62.0 ROCKWELL C MAXIMUM INNER MEMBER 23.0 ROCKWELL C MINIMUM AND 62.0 ROCKWELL C MAXIMUM OUTER RACE MEMBER |
| STYLE DESIGNATOR | 10A WITH INSERT AND/OR LINER WITH STAKING GROOVE |
| BORE DIAMETER | 1.2495 INCHES MINIMUM AND 1.2500 INCHES MAXIMUM |
| OUTER MEMBER OUTSIDE DIAMETER | 2.3745 INCHES MINIMUM AND 2.3750 INCHES MAXIMUM |
| OUTER MEMBER WIDTH | 1.1200 INCHES MINIMUM AND 1.1300 INCHES MAXIMUM |
| INNER MEMBER WIDTH | 1.5480 INCHES MINIMUM AND 1.5500 INCHES MAXIMUM |
| STATIC RADIAL LOAD RATING | 158850 POUNDS |
| SPECIAL FEATURES | CHROMIUM PLATING ON INNER MEMBER OPTIONAL |
Restrictions/Controls & Freight Information | NSN 3120-00-148-2116
| 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 | ||
| 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 | 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 |



