NSN 3120-01-121-1798 KSC142322B, 10107775 , 74A4107081001
Product Details | SELF-ALIGNING PLAIN BEARING
3120-01-121-1798 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: KSC142322B, 10107775 , 74A4107081001, 74A410708-1001 , 74A41070810010, 74A410708-10010, 3120-01-121-1798, 01-121-1798, 3120011211798, 011211798
Bearings | Bearings, Plain, Unmounted
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | 31 OCT 1981 | 01-121-1798 | 13208 ( BEARING, PLAIN, SELF-ALIGNING ) |
Demand History | NSN 3120-01-121-1798
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 3120-01-121-1798 | 2020-10-304 | 1 | DIBBS-RFPs |
| 3120-01-121-1798 | 2016-04-120 | 89 | DIBBS |
| 3120-01-121-1798 | 2016-04-98 | 1 | DIBBS-RFPs |
| 3120-01-121-1798 | 2016-02-33 | 35 | DIBBS |
| 3120-01-121-1798 | 2015-10-296 | 44 | DIBBS |
| 3120-01-121-1798 | 2013-08-214 | 113 | DIBBS |
| 3120-01-121-1798 | 2012-12-363 | 170 | DIBBS |
Cross Reference | NSN 3120-01-121-1798
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 74A410708-1001 | 09455 | RBC TRANSPORT DYNAMICS CORP. DIV RBC TRANSPORT DYNAMICS |
| 74A410708-1001 | 2M490 | NASSAU TOOL WORKS, INC. |
| 74A410708-1001 | 2U518 | BLAIR INDUSTRIES, INC. |
| 74A410708-1001 | 32168 | ALL TOOLS INC. DBA E2 PRECISION PRODUCTS |
| 74A410708-1001 | 36164 | HEROUX-DEVTEK INC |
| 74A410708-1001 | 50601 | CIRCOR AEROSPACE, INC. |
| 74A410708-1001 | 50632 | KAMATICS CORPORATION |
| 74A410708-1001 | 76301 | BOEING COMPANY, THE DBA BOEING |
| 74A410708-1001 | 85941 | MAGELLAN AEROSPACE, NEW YORK, INC. DIV ELLANEF MANUFACTURING |
| 74A410708-1001 | 9K006 | CIRCOR AEROSPACE, INC. DBA CIRCOR AEROSPACE MACHINING |
| 74A410708-1001 | S5495 | ISRAEL AEROSPACE INDUSTRIES LTD. SHL - AERO ASSEMBLIES DIVISION |
| 74A410708-10010 | 35962 | MESSIER-DOWTY INC DBA MESSIER-DOWTY |
| KSC142322B | 50632 | KAMATICS CORPORATION |
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Related Products | NSN 3120-01-121-1798
Technical Data | NSN 3120-01-121-1798
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | 10A WITH INSERT AND/OR LINER WITH STAKING GROOVE |
| BORE DIAMETER | 1.3745 INCHES MINIMUM AND 1.3750 INCHES MAXIMUM |
| OUTER MEMBER OUTSIDE DIAMETER | 2.4995 INCHES MINIMUM AND 2.5000 INCHES MAXIMUM |
| OUTER MEMBER WIDTH | 1.0950 INCHES MINIMUM AND 1.1000 INCHES MAXIMUM |
| INNER MEMBER WIDTH | 1.3700 INCHES MINIMUM AND 1.3750 INCHES MAXIMUM |
| STATIC RADIAL LOAD RATING | 142000 POUNDS |
Restrictions/Controls & Freight Information | NSN 3120-01-121-1798
| 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. |
| 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 | KZ | Defense Supply Center Philadelphia Philadelphia, PA 19101 |
| 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 3120-01-121-1798
| 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 | D | DoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |



