NSN 3120-01-038-5444 M81396/1-13, M81396113, M81936/1-13
Product Details | SELF-ALIGNING PLAIN BEARING
3120-01-038-5444 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: M81396/1-13, M81396113, M81936/1-13, M81936113, AGB13VA, AS81936/1, AS81936/1-13, AS819361, AS81936113, BSSN132025G3, BSSN13-2025G3, SBU26RGH50A, ST4M123G13, KSB1327GA, KSB13-27GA, MIL-B-81936/1, MILB819361, 5584213, 55842-13, 3120-01-038-5444, 01-038-5444, 3120010385444, 010385444
Bearings | Bearings, Plain, Unmounted
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | 08 APR 1977 | 01-038-5444 | 13208 ( BEARING, PLAIN, SELF-ALIGNING ) |
Drawings & Photos | NSN 3120-01-038-5444
Demand History | NSN 3120-01-038-5444
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 3120-01-038-5444 | 2025-09-246 | 19 | DIBBS |
| 3120-01-038-5444 | 2025-07-203 | 25 | DIBBS |
| 3120-01-038-5444 | 2024-05-143 | 13 | DIBBS |
| 3120-01-038-5444 | 2024-05-135 | 13 | DIBBS |
| 3120-01-038-5444 | 2021-03-89 | 12 | US |
| 3120-01-038-5444 | 2019-08-219 | 29 | DIBBS |
| 3120-01-038-5444 | 2018-11-310 | 16 | DIBBS |
| 3120-01-038-5444 | 2018-10-283 | 8 | DIBBS |
| 3120-01-038-5444 | 2018-07-190 | 9 | DIBBS |
| 3120-01-038-5444 | 2018-06-162 | 9 | DIBBS |
| M81936113 | 2016-01-26 | 105 | United States |
| ST4M123G13 | 2016-01-26 | 105 | United States |
| ST4M123G13 | 2015-09-268 | 25 | United States |
| ST4M123G13 | 2015-09-268 | 50 | United States |
| ST4M123G13 | 2015-09-268 | 75 | United States |
| M81936113 | 2014-08-227 | 72 | United States |
| M81936113 | 2014-01-29 | 10 | United States |
| M81936113 | 2014-01-29 | 25 | United States |
| M81936113 | 2014-01-29 | 50 | United States |
| M81936113 | 2014-01-29 | 100 | United States |
| AS819361 | 2010-08-239 | 2 | CA |
Cross Reference | NSN 3120-01-038-5444
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 55842-13 | 09455 | RBC TRANSPORT DYNAMICS CORP. DIV RBC TRANSPORT DYNAMICS |
| AGB13VA | 15860 | NEW HAMPSHIRE BALL BEARINGS, INC. DBA ASTRO DIVISION |
| AS81936/1 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
| AS81936/1-13 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
| BSSN13-2025G3 | 81376 | RBC SOUTHWEST PRODUCTS, INC. |
| KSB13-27GA | 97613 | DOVER ENGINEERED SYSTEMS, INC. DBA KAHR BEARING |
| M81396/1-13 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY |
| M81936/1-13 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
| M81936/1-13 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY |
| MIL-B-81936/1 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY |
| SBU26RGH50A | 21335 | TIMKEN COMPANY, THE DIV TIMKEN AEROSPACE |
| ST4M123G13 | 76301 | BOEING COMPANY, THE DBA BOEING |
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Related Products | NSN 3120-01-038-5444
Technical Data | NSN 3120-01-038-5444
| Characteristic | Specifications |
|---|---|
| MATERIAL | COPPER ALLOY 172 OR COPPER ALLOY 173 INNER MEMBER STEEL COMP 630 OUTER RACE MEMBER |
| HARDNESS RATING | 37.0 ROCKWELL C MINIMUM INNER MEMBER 28.0 ROCKWELL C MINIMUM AND 36.0 ROCKWELL C MAXIMUM OUTER RACE MEMBER |
| STYLE DESIGNATOR | 10B WITHOUT INSERT OR LINER WITH STAKING GROOVE |
| BORE DIAMETER | 0.8120 INCHES MINIMUM AND 0.8125 INCHES MAXIMUM |
| OUTER MEMBER OUTSIDE DIAMETER | 1.5620 INCHES MINIMUM AND 1.5625 INCHES MAXIMUM |
| OUTER MEMBER WIDTH | 0.6450 INCHES MINIMUM AND 0.6500 INCHES MAXIMUM |
| INNER MEMBER WIDTH | 0.8070 INCHES MINIMUM AND 0.8120 INCHES MAXIMUM |
| LUBRICATION MATERIAL | GREASE, MIL-G-81322 |
| LUBRICATION FEATURE | GROOVE EXTERNAL OUTER MEMBER PERFORATION INNER MEMBER GROOVE INTERNAL INNER MEMBER GROOVE INTERNAL OUTER MEMBER PERFORATION OUTER RACE MEMBER |
| STATIC RADIAL LOAD RATING | 59000 POUNDS |
| MANUFACTURERS CODE | 81349 |
| DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | M81936/1-13 |
Restrictions/Controls & Freight Information | NSN 3120-01-038-5444
| 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 | 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 3120-01-038-5444
Air Force
Navy| Category | Code | Description |
|---|---|---|
| Budget Code | 9 | General Support DIV57X4921.070:Air Force decentrally managed expense items (ERRC XB3, XF-3) with a unit cost of less than $250,000 that are requisitioned/procured at base (retail) level from DLA, GSA, Army, Navy, Depot Maintenance Service, Air Force Industrial Fund (AFMC), local manufacture and commercial vendors. |
| Fund Code | SF | Stock fund applicable to items managed for the Air Force by the respective Inventory Control Point. |
| Price Validation | V | The current standard price has been validated.
|
| Source of Supply | SMS | Defense Logistics Agency Enterprise Business Systems |
| Agency | DF | Department of the Air Force |
| Service Organization | F | U.S. Air Force |
| Reparability | N | Stock Fund (except Munitions) |
| 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 |
| 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 |