NSN 3120-00-412-8244 781E4961, 781E496-1 , 781E496PC1
Product Details | SPHERICAL PLAIN BEARING
3120-00-412-8244 A detachable part 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. It may be divided into two or more segments of 180 degrees (3.141 radians) or less. The item has a cylindrical bore and is basically spherical in its exterior design to allow for shaft misalignment. Excludes BEARING, PLAIN, SELF-ALIGNING.
Part Alternates: 781E4961, 781E496-1 , 781E496PC1, 3120-00-412-8244, 00-412-8244, 3120004128244, 004128244
Bearings | Bearings, Plain, Unmounted
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | 01 MAY 1974 | 00-412-8244 | 13204 ( BEARING, PLAIN, SPHERICAL ) |
Demand History | NSN 3120-00-412-8244
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 3120-00-412-8244 | 2018-04-105 | 2 | DIBBS |
| 3120-00-412-8244 | 2016-02-42 | 1 | DIBBS |
| 3120-00-412-8244 | 2013-05-143 | 2 | DIBBS |
| 3120-00-412-8244 | 2012-01-27 | 0 | United States |
| 3120-00-412-8244 | 2011-11-327 | 2 | DIBBS |
| 3120-00-412-8244 | 2011-10-297 | 3 | DIBBS |
| 3120-00-412-8244 | 2011-08-228 | 3 | DIBBS |
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Related Products | NSN 3120-00-412-8244
Technical Data | NSN 3120-00-412-8244
| Characteristic | Specifications |
|---|---|
| MATERIAL | TIN ALLOY UNS L13840 BORE LINER STEEL INNER MEMBER |
| STYLE DESIGNATOR | 15B SEGMENTED |
| OVERALL LENGTH | 4.8800 INCHES NOMINAL |
| BODY INSIDE DIAMETER | 7.5140 INCHES MINIMUM AND 7.5160 INCHES MAXIMUM |
| SPHERICAL BODY DIAMETER | 11.2480 INCHES MINIMUM AND 11.2500 INCHES MAXIMUM |
| CORNER SHAPE | ROUND ALL CORNERS |
| SURFACE FINISH | 32.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY 250.0 MICROINCHES LEFT END SURFACE 250.0 MICROINCHES RIGHT END SURFACE 63.0 MICROINCHES SPHERICAL SURFACE |
| MANUFACTURERS CODE | 01289 |
| DESIGN CONTROL REFERENCE | 781E496PC1 |
Restrictions/Controls & Freight Information | NSN 3120-00-412-8244
| Category | Code | Description |
|---|---|---|
| Shelf-Life Code: | 0 | Nondeteriorative |
| 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. |
| Controlled Inventory Item Code: | U | UNCLASSIFIED |
| Precious Metals Indicator Code: | A | Item 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: | 0 | Represents 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 |
|---|---|---|
| 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 | HD | Naval Inventory Control Point Mechanicsburg, PA 17055-0788 |
| 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 |
Management | NSN 3120-00-412-8244
| Category | Code | Description |
|---|---|---|
| Cognizance Codes | 9B | Navy-owned stocks of DLA material Naval Inventory Control Point, Mechanicsburg |
| Source of Supply | SMS | Defense Logistics Agency Enterprise Business Systems |
| Agency | DN | Department of the Navy |
| Service Organization | N | U.S. Navy |
| Acquisition Advice Codes | Z | INSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 AY : Assembly |



