NSN 3120-01-411-8447 MS21154S4, 01-411-8447, 014118447
Product Details | SELF-ALIGNING PLAIN BEARING
3120-01-411-8447 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: MS21154S4, 3120-01-411-8447, 01-411-8447, 3120014118447, 014118447
Bearings | Bearings, Plain, Unmounted
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | 03 APR 1995 | 01-411-8447 | 13208 ( BEARING, PLAIN, SELF-ALIGNING ) |
Demand History | NSN 3120-01-411-8447
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| MS21154S4 | 2021-02-42 | 124 | United States |
| MS21154S4 | 2019-01-04 | 1 | United States |
| MS21154S4 | 2019-01-04 | 2 | United States |
| MS21154S4 | 2019-01-04 | 6 | United States |
| MS21154S4 | 2019-01-04 | 10 | United States |
| MS21154S4 | 2019-01-04 | 20 | United States |
| MS21154S4 | 2013-05-135 | 132 | United States |
| MS21154S4 | 2012-09-263 | 27 | US |
| MS21154S4 | 2011-03-82 | 10 | United States |
| MS21154S4 | 2010-10-299 | 48 | US |
Cross Reference | NSN 3120-01-411-8447
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| MS21154S4 | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS |
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Technical Data | NSN 3120-01-411-8447
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL COMP 440C INNER MEMBER STEEL COMP E4340 OR STEEL COMP 4130 OR STEEL COMP 8630 OUTER RACE MEMBER |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5630 ASSN STD SINGLE MATERIAL RESPONSE INNER MEMBER |
| HARDNESS RATING | 56.0 ROCKWELL C MINIMUM INNER MEMBER 27.0 ROCKWELL C MINIMUM AND 36.0 ROCKWELL C MAXIMUM OUTER RACE MEMBER |
| SURFACE TREATMENT | CHROMIUM INNER MEMBER CADMIUM AND CHROMATE OUTER RACE MEMBER |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-C-320, CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE INNER MEMBER QQ-P-416, TYPE 1, CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE OUTER RACE MEMBER |
| STYLE DESIGNATOR | 10B WITHOUT INSERT OR LINER WITH STAKING GROOVE |
| BORE DIAMETER | 0.2495 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM |
| OUTER MEMBER OUTSIDE DIAMETER | 0.6557 INCHES MINIMUM AND 0.6562 INCHES MAXIMUM |
| OUTER MEMBER WIDTH | 0.2450 INCHES MINIMUM AND 0.2550 INCHES MAXIMUM |
| INNER MEMBER WIDTH | 0.3410 INCHES MINIMUM AND 0.3430 INCHES MAXIMUM |
| LUBRICATION MATERIAL | GREASE, MIL-G-21164 |
| STATIC RADIAL LOAD RATING | 7080 POUNDS |
| MANUFACTURERS CODE | 96906 |
| DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | MS21154S4 |
Restrictions/Controls & Freight Information | NSN 3120-01-411-8447
| 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 | 114820 | BEARINGS/BUSHINGS NOI BALL/ROLLER |
| Less than car load rating | ||
| Less than truck load rating | P | 77.5 |
| Water commodity Code | 742 | unknown |
| Originating Activity Code | KH | Defense Industrial Supply Center 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 3120-01-411-8447
| Category | Code | Description |
|---|---|---|
| Materiel Management Aggregation Code | BA | TB:C-17 PROGRAM |
| Price Validation | N | The current standard price in Catalog Management Data (CMD) has not analyzed or coded for LP/LM.
|
| Budget Code | S | 1557X3010:Aircraft Replenishment Spares |
| Source of Supply | F77 | Boeing Military Transportation Aircraft Los Angeles, CA 90307-3044 |
| Agency | DF | Department of the Air Force |
| Service Organization | F | U.S. Air Force |
| Reparability | N | Stock Fund (except Munitions) |
| Acquisition Advice Codes | J | NOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |



