Product Details | SELF-ALIGNING PLAIN BEARING

3120-01-308-4862 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: MS141036C, MS14103-6C, AS14103, 3120-01-308-4862, 01-308-4862, 3120013084862, 013084862

Bearings | Bearings, Plain, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 29 SEP 1989 01-308-4862

Drawings & Photos | NSN 3120-01-308-4862


Demand History | NSN 3120-01-308-4862

Part Number Request Date QTY Origin
AS14103 2025-04-106 125 United States
MS141036C 2024-03-65 12 United States
3120-01-308-4862 2021-06-154 15 United States
MS141036C 2020-04-120 1 US
3120-01-308-4862 2019-06-169 459 DIBBS
3120-01-308-4862 2018-08-217 187 DIBBS
3120-01-308-4862 2017-08-243 181 DIBBS
3120-01-308-4862 2017-08-235 181 DIBBS
3120-01-308-4862 2017-02-38 187 DIBBS
3120-01-308-4862 2016-12-365 100 DIBBS
3120-01-308-4862 2016-09-272 39 DIBBS
3120-01-308-4862 2016-09-264 39 DIBBS
3120-01-308-4862 2014-07-203 6 US
MS141036C 2014-07-191 32 United States
MS141036C 2014-02-38 25 United States
MS141036C 2014-02-38 50 United States
MS141036C 2011-03-87 7 US

Cross Reference | NSN 3120-01-308-4862

Part Number Cage Code Manufacturer
AS14103 81343 SOCIETY OF AUTOMOTIVE ENGINEERS INC
MS14103-6C 81343 SOCIETY OF AUTOMOTIVE ENGINEERS INC
MS14103-6C 96906 MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS

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Technical Data | NSN 3120-01-308-4862

Characteristic Specifications
MATERIAL STEEL COMP XM-13 INNER MEMBER STEEL COMP 630 OUTER RING PLASTIC POLYTETRAFLUOROETHYLENE RACE LINER
MATERIAL DOCUMENT AND CLASSIFICATION AMS5629H1000,PH13-8MO ASSN STD SINGLE MATERIAL RESPONSE INNER MEMBER AMS5643,17-4PH ASSN STD SINGLE MATERIAL RESPONSE OUTER RING
HARDNESS RATING 55.0 ROCKWELL C MINIMUM AND 62.0 ROCKWELL C MAXIMUM INNER MEMBER 28.0 ROCKWELL C MINIMUM AND 37.0 ROCKWELL C MAXIMUM OUTER RING
SURFACE TREATMENT PASSIVATE INNER MEMBER
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION QQ-P-35,440C FED SPEC SINGLE TREATMENT RESPONSE INNER MEMBER
STYLE DESIGNATOR 10A WITH INSERT AND/OR LINER WITH STAKING GROOVE
BORE DIAMETER 0.3745 INCHES MINIMUM AND 0.3750 INCHES MAXIMUM
OUTER MEMBER OUTSIDE DIAMETER 0.8120 INCHES MINIMUM AND 0.8125 INCHES MAXIMUM
OUTER MEMBER WIDTH 0.4010 INCHES MINIMUM AND 0.4110 INCHES MAXIMUM
INNER MEMBER WIDTH 0.4980 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM
LUBRICATION FEATURE SELF-LUBRICATING LINER RACE LINER
STATIC RADIAL LOAD RATING 13700 POUNDS
SPECIAL FEATURES LOW SPEED;WIDE GROOVED OUTER RING; NEG 65 DEG TO 325 DEG F
SPECIFICATION/STANDARD DATA 96906-MS14103 GOVERNMENT STANDARD

Restrictions/Controls & Freight Information | NSN 3120-01-308-4862

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:AItem 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.
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 YB Spain
YD
YE
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 3120-01-308-4862

Category Code Description
Materiel Management Aggregation CodeBATB:C-17 PROGRAM
Price ValidationN The current standard price in Catalog Management Data (CMD) has not analyzed or coded for LP/LM.
  • The price has not been analyzed or reviewed for accuracy.
  • ZOP or Standard price challenges are permissible, but must be supported with adequate justification. However, if coded for Local Purchase (LP) or Fabrication/Manufacture as indicated with an (LM) Acquisition Advice Code of ?L? or?F?,the case must be evaluated locally where purchased or fabricated.
Budget CodeS 1557X3010:Aircraft Replenishment Spares
Source of SupplyF77Boeing Military Transportation Aircraft
Los Angeles, CA 90307-3044
AgencyDFDepartment of the Air Force
Service OrganizationFU.S. Air Force
ReparabilityNStock Fund (except Munitions)
Acquisition Advice CodesDDoD 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 CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each