NSN 3120-00-975-0121 RO0090, 8204551323, 820-4551323
Product Details | ROD END PLAIN BEARING
3120-00-975-0121 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: RO0090, 8204551323, 820-4551323, HF4, 15A7547PC14, 3120-00-975-0121, 00-975-0121, 3120009750121, 009750121
Bearings | Bearings, Plain, Unmounted
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | 14 MAY 1972 | 00-975-0121 | 13209 ( BEARING, PLAIN, ROD END ) |
Demand History | NSN 3120-00-975-0121
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| HF4 | 2013-09-267 | 4 | United States |
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Related Products | NSN 3120-00-975-0121
Technical Data | NSN 3120-00-975-0121
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL COMP E52100 INNER MEMBER COPPER ALLOY 482 RACE INSERT STEEL COMP 1018 ROD END BODY |
| SURFACE TREATMENT | CADMIUM ROD END BODY |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 1,CL 2 FED SPEC SINGLE TREATMENT RESPONSE ROD END BODY |
| STYLE DESIGNATOR | 6 BALL TYPE |
| OVERALL LENGTH | 1.6770 INCHES MINIMUM AND 1.6970 INCHES MAXIMUM |
| BORE DIAMETER | 0.2495 INCHES MINIMUM AND 0.2515 INCHES MAXIMUM |
| OUTER MEMBER OUTSIDE DIAMETER | 0.7400 INCHES MINIMUM AND 0.7600 INCHES MAXIMUM |
| BORE CENTER TO SHANK END DISTANCE | 1.3020 INCHES MINIMUM AND 1.3220 INCHES MAXIMUM |
| OUTER MEMBER WIDTH | 0.2760 INCHES MINIMUM AND 0.2860 INCHES MAXIMUM |
| INNER MEMBER WIDTH | 0.3700 INCHES MINIMUM AND 0.3750 INCHES MAXIMUM |
| LUBRICATION MATERIAL | LUBRICANT, MANUFACTURERS STANDARD |
| LUBRICATION FEATURE | GROOVE RACE INSERT |
| STATIC RADIAL LOAD RATING | 2704 POUNDS |
| SHANK STYLE | 5 INTERNALLY THREADED W/BEAD AND WRENCH FLATS AND INSPECTION HOLE |
| SHANK THREAD LENGTH | 0.7500 INCHES MINIMUM |
| INSPECTION HOLE CENTER TO END DISTANCE | 0.3070 INCHES MINIMUM AND 0.3170 INCHES MAXIMUM |
| SHANK WIDTH ACROSS WRENCH FLATS | 0.3650 INCHES MINIMUM AND 0.3850 INCHES MAXIMUM |
| THREAD SERIES DESIGNATOR | UNF |
| THREAD DIAMETER | 0.250 INCHES NOMINAL |
| THREAD QUANTITY PER INCH | 28 |
| THREAD CLASS | 3B |
| THREAD DIRECTION | RIGHT-HAND |
| FEATURES PROVIDED | SCREW PLUG CLOSURE FITTING |
| SPECIAL FEATURES | ITEM MUST COMPLY WITH REQUIREMENTS OF DEFENSE SUPPLY CENTER RICHMOND PRODUCTION STANDARD RO0090;REFERENCE NUMBER DIFFERENTIATING MATERIAL WILL BE IN ACCORDANCE WITH ACTIVITY HX QUALITY CONTROL. MANUFACTURING AND TESTION SPECIFICATIONS AVAILABLE AT THE DLA ICP |
| TEST DATA DOCUMENT | 81349-MIL-P-23199 SPECIFICATION |
| CRITICALITY CODE JUSTIFICATION | FEAT |
Restrictions/Controls & Freight Information | NSN 3120-00-975-0121
| 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: | S | The item is a non-aviation Critical Safety Item (CSI) whose failure will result in serious damage to equipment or serious injury or death to personnel. |
| 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 3120-00-975-0121
| 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 |



