NSN 3120-00-947-6943 123HM400531, 123HM40053-1, 00-947-6943
Product Details | ROD END PLAIN BEARING
3120-00-947-6943 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: 123HM400531, 123HM40053-1, 3120-00-947-6943, 00-947-6943, 3120009476943, 009476943
Bearings | Bearings, Plain, Unmounted
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | 01 APR 1966 | 00-947-6943 | 13209 ( BEARING, PLAIN, ROD END ) |
Demand History | NSN 3120-00-947-6943
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 3120-00-947-6943 | 2020-10-304 | 1 | DIBBS-RFPs |
| 123HM40053-1 | 2020-02-55 | 2 | DIBBS |
| 123HM40053-1 | 2020-02-50 | 3 | DIBBS |
| 123HM40053-1 | 2019-06-154 | 2 | DIBBS |
| 123HM40053-1 | 2019-02-56 | 5 | DIBBS |
| 3120-00-947-6943 | 2016-11-335 | 1 | DIBBS |
| 3120-00-947-6943 | 2015-12-348 | 5 | DIBBS |
| 3120-00-947-6943 | 2015-11-322 | 2 | DIBBS |
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Technical Data | NSN 3120-00-947-6943
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL COMP 410 OUTER RACE MEMBER PLASTIC RACE LINER STEEL COMP E4340 ROD END BODY |
| HARDNESS RATING | 55.0 ROCKWELL C MINIMUM AND 62.0 ROCKWELL C MAXIMUM INNER MEMBER 24.0 ROCKWELL C MINIMUM AND 35.0 ROCKWELL C MAXIMUM OUTER RACE MEMBER 39.0 ROCKWELL C MINIMUM AND 42.0 ROCKWELL C MAXIMUM ROD END BODY |
| SURFACE TREATMENT | CHROMIUM INNER MEMBER CADMIUM ROD END BODY |
| STYLE DESIGNATOR | 6 BALL TYPE |
| OVERALL LENGTH | 3.3430 INCHES NOMINAL |
| BORE DIAMETER | 0.3745 INCHES MINIMUM AND 0.3750 INCHES MAXIMUM |
| OUTER MEMBER OUTSIDE DIAMETER | 1.1860 INCHES NOMINAL |
| BORE CENTER TO SHANK END DISTANCE | 2.7500 INCHES NOMINAL |
| OUTER MEMBER WIDTH | 0.3750 INCHES MINIMUM AND 0.3850 INCHES MAXIMUM |
| INNER MEMBER WIDTH | 0.4040 INCHES MINIMUM AND 0.4060 INCHES MAXIMUM |
| STATIC RADIAL LOAD RATING | 11000 POUNDS |
| SHANK STYLE | 1 EXTERNALLY THREADED |
| SHANK THREAD LENGTH | 1.7820 INCHES NOMINAL |
| THREAD SERIES DESIGNATOR | UNF |
| THREAD DIAMETER | 0.750 INCHES NOMINAL |
| THREAD QUANTITY PER INCH | 16 |
| THREAD CLASS | 3A |
| THREAD DIRECTION | RIGHT-HAND |
| SPECIAL FEATURES | ENTIRE THD SLOTTED LONGITUDINALLY 0.0125 IN. MIN,0.1300 IN. MAX W BY 0.870 IN. MIN,0.0920 IN. MAX DEEP,THREADED END OF SHANK DRILLED LONGITUDINALLY 0.2500 IN. DIA BY 1.4840 IN,1.5050 IN. MAX DEEP |
| TEST DATA DOCUMENT | 81349-MIL-I-6868 SPECIFICATION |
Restrictions/Controls & Freight Information | NSN 3120-00-947-6943
| 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: | 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 | KE | Naval ICP Philadelphia, PA 19111 |
| 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 3120-00-947-6943
| 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 EA : Each |



