NSN 3120-00-431-0646 4165051, 416505-1, 00-431-0646
Product Details | SELF-ALIGNING PLAIN BEARING
3120-00-431-0646 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: 4165051, 416505-1, 3120-00-431-0646, 00-431-0646, 3120004310646, 004310646
Bearings | Bearings, Plain, Unmounted
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | 11 MAY 1970 | 00-431-0646 | 13208 ( BEARING, PLAIN, SELF-ALIGNING ) |
Drawings & Photos | NSN 3120-00-431-0646
Demand History | NSN 3120-00-431-0646
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 416505-1 | 2025-04-104 | 10 | DIBBS |
| 416505-1 | 2021-03-88 | 2 | DIBBS |
| 416505-1 | 2021-01-05 | 13 | DIBBS |
| 3120-00-431-0646 | 2016-08-230 | 22 | DIBBS |
| 3120-00-431-0646 | 2014-10-287 | 30 | DIBBS |
| 3120-00-431-0646 | 2014-08-241 | 30 | DIBBS |
| 3120-00-431-0646 | 2014-07-198 | 30 | DIBBS |
| 004310646 | 2013-10-275 | 30 | United States |
| 3120-00-431-0646 | 2013-09-269 | 8 | United States |
| 4165051 | 2013-01-25 | 11 | United States |
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Related Products | NSN 3120-00-431-0646
Technical Data | NSN 3120-00-431-0646
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL COMP E52100 INNER MEMBER STEEL CORROSION RESISTING OUTER RACE MEMBER |
| MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD SINGLE MATERIAL RESPONSE INNER MEMBER |
| STYLE DESIGNATOR | 11B WITHOUT INSERT OR LINER |
| BORE DIAMETER | 1.6245 INCHES MINIMUM AND 1.6250 INCHES MAXIMUM |
| OUTER MEMBER OUTSIDE DIAMETER | 2.8745 INCHES MINIMUM AND 2.8750 INCHES MAXIMUM |
| OUTER MEMBER WIDTH | 1.2810 INCHES MINIMUM AND 1.2910 INCHES MAXIMUM |
| INNER MEMBER WIDTH | 1.7450 INCHES MINIMUM AND 1.7500 INCHES MAXIMUM |
| STATIC RADIAL LOAD RATING | 402000 POUNDS |
| SPECIAL FEATURES | THREE HOLES THROUGH INNER MEMBER |
| MANUFACTURERS CODE | 80020 |
| DESIGN CONTROL REFERENCE | 416505-1 |
Restrictions/Controls & Freight Information | NSN 3120-00-431-0646
| 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: | 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. |
| 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 | 114820 | BEARINGS/BUSHINGS NOI BALL/ROLLER |
| Less than car load rating | P | 77.5 |
| Less than truck load rating | P | 77.5 |
| 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 3120-00-431-0646
Navy| Category | Code | Description |
|---|---|---|
| Cognizance Codes | 9B | Navy-owned stocks of DLA material Naval Inventory Control Point, Mechanicsburg |
| Special Material ID | EY | 4R/5R Cog items managed by BRASO |
| Special Material Content | 9 | Non-Hazardous or Non-Sensitive Item, does not require hazardous or special handling, packaging or precautions |
| 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 |