NSN 3120-00-376-8544 E554212, E554-21-2, 21465
Product Details | SLEEVE BEARING HALF
3120-00-376-8544 A half of a two-piece split type BEARING, SLEEVE.
Part Alternates: E554212, E554-21-2, 21465, 21-465, 3120-00-376-8544, 00-376-8544, 3120003768544, 003768544
Bearings | Bearings, Plain, Unmounted
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | 01 JAN 1963 | 00-376-8544 | 22210 ( BEARING HALF, SLEEVE ) |
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Technical Data | NSN 3120-00-376-8544
| Characteristic | Specifications |
|---|---|
| MATERIAL | COPPER ALLOY SAE 797 AND TIN ALLOY UNS L13890 INNER LAYER STEEL COMP 1010 OUTER LAYER |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASE ASSN STD ALL MATERIAL RESPONSES INNER LAYER 66 FED STD SINGLE MATERIAL RESPONSE OUTER LAYER |
| STYLE DESIGNATOR | 17D HALF SLEEVE |
| OVERALL LENGTH | 1.3900 INCHES MINIMUM AND 1.4000 INCHES MAXIMUM |
| BODY OUTSIDE DIAMETER | 4.0030 INCHES NOMINAL |
| BODY INSIDE DIAMETER | 3.7520 INCHES MINIMUM AND 3.7530 INCHES MAXIMUM |
| LOCKING LUG HEIGHT | 0.0450 INCHES MINIMUM AND 0.0550 INCHES MAXIMUM |
| LOCKING LUG LENGTH | 0.1875 INCHES MINIMUM AND 0.2188 INCHES MAXIMUM |
| LOCKING LUG WIDTH | 0.2380 INCHES MINIMUM AND 0.2430 INCHES MAXIMUM |
| DISTANCE FROM LUG END TO END OF BEARING | 0.2840 INCHES MINIMUM AND 0.2975 INCHES MAXIMUM |
| CORNER SHAPE | SQUARE ALL CORNERS |
| ANTIROTATION/LUBRICATION TYPE AND QUANTITY | 1 HOLE |
| HOLE DIAMETER | 0.2500 INCHES NOMINAL FIRST |
| DISTANCE FROM CENTERLINE OF OPENING TO LEFT END OF BEARING | 0.6930 INCHES MINIMUM AND 0.7030 INCHES MAXIMUM FIRST |
| LUBRICATION MATERIAL | LUBRICATING OIL |
| LUBRICANT ACCOMMODATION STYLE | 69 GROOVED CIRCULAR |
| SURFACE GROOVE LOCATION AND QUANTITY | 1 INTERNAL |
Restrictions/Controls & Freight Information | NSN 3120-00-376-8544
| 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 | 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 |



