NSN 3120-01-108-3831 MS1410114, MS14101-14, MS2123214

Product Details | SELF-ALIGNING PLAIN BEARING

3120-01-108-3831 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: MS1410114, MS14101-14, MS2123214, MS21232-14, MS3116E128P, MS3116E12-8P , MS3126E128P, MS3126E12-8P , MS3126F128P, MS3126F12-8P , MS3126L128P, MS3126L12-8P , MS3476L128P, MS3476L12-8P , MS3476L128PN, MS3476L12-8PN , MS3476W128P, MS3476W12-8P , M83723/14R1208N , M8372314R1208N, MB16A1208PN, MB16A-1208PN , ADB14V, AS14101, ASC1168940 , NRRG14, NRRG-14, HSB14TL201, HSB14TL-201, HT14V, SBS28ATH50M, SWKN14400, SWKN14-400, TGA 714, TGA714, KNDB1433, KNDB14-33, KR14CNGB, KR14-CNGB, MILC26482, MIL-C-26482 , PT06P128PSR, 0382514, 03-825-14, 3120-01-108-3831, 01-108-3831, 3120011083831, 011083831

Bearings | Bearings, Plain, Unmounted

Supply Group (FSG)	NSN Assign.	NIIN	Item Name Code (INC)
31	26 FEB 1981	01-108-3831	13208 ( BEARING, PLAIN, SELF-ALIGNING )

Drawings & Photos | NSN 3120-01-108-3831

Part Number	Request Date	QTY	Origin
MS3476W128P	2025-08-238	3	United States
MS3476W128P	2025-06-168	3	United States
MS3476W128P	2025-04-106	3	United States
MS3476W128P	2025-03-85	7	United States
MS3476W128P	2024-10-299	1	United States
MS3476W128P	2024-06-172	7	United States
MS3476W128P	2024-03-82	13	United States
MS3476W128P	2023-11-314	5	United States
3120-01-108-3831	2021-08-221	3	MY
MS3126F128P	2020-01-31	1	ES
3120-01-108-3831	2019-02-44	1	DIBBS-RFPs
3120-01-108-3831	2019-02-36	108	DIBBS
MS1410114	2018-10-275	100	United States
3120-01-108-3831	2018-09-256	161	DIBBS
3120-01-108-3831	2018-08-225	34	DIBBS
3120-01-108-3831	2016-10-305	1	DIBBS-RFPs
MS3126F128P	2016-08-215	1	United States
MS1410114	2015-03-82	60	US
3120-01-108-3831	2015-01-23	20	South Korea
3120-01-108-3831	2015-01-23	50	South Korea
MS1410114	2014-10-293	10	United States
3120-01-108-3831	2014-08-234	12	South Korea
3120-01-108-3831	2013-05-143	1	DE
MS1410114	2013-05-143	1	DE
MS3476W128P	2012-07-196	35	IN
MS1410114	2012-06-171	3	United States
MS1410114	2012-03-80	1	United States
MS1410114	2011-12-356	50	United States
MS1410114	2011-04-105	116	US
MILC26482	2011-01-27	4	Portugal
MS1410114	2009-08-223	15	Spain
MS1410114	2009-06-160	4	US
3120-01-108-3831	2009-01-07	66	DIBBS
MS3126E128P	2008-07-204	1	United States

Cross Reference | NSN 3120-01-108-3831

Part Number	Cage Code	Manufacturer
03-825-14	09455	RBC TRANSPORT DYNAMICS CORP. DIV RBC TRANSPORT DYNAMICS
ADB14V	15860	NEW HAMPSHIRE BALL BEARINGS, INC. DBA ASTRO DIVISION
AS14101	81343	SOCIETY OF AUTOMOTIVE ENGINEERS INC
AS81820	81343	SOCIETY OF AUTOMOTIVE ENGINEERS INC
AS81820/1	81343	SOCIETY OF AUTOMOTIVE ENGINEERS INC
HSB14TL-201	02758	U S BEARINGS
HT14V	58294	STVPP BROS BRIDGE & IRON CO
KNDB14-33	97613	DOVER ENGINEERED SYSTEMS, INC. DBA KAHR BEARING
KR14-CNGB	50632	KAMATICS CORPORATION
MS14101-14	81343	SOCIETY OF AUTOMOTIVE ENGINEERS INC
MS14101-14	96906	MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS
MS21232-14	96906	MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS
NRRG-14	73134	ROLLER BEARING COMPANY OF AMERICA, INC.
SBS28ATH50M	21335	TIMKEN COMPANY, THE DIV TIMKEN AEROSPACE
SBS28ATH50M	3NPS1	RBC AIRCRAFT PRODUCTS, INC.
SWKN14-400	81376	RBC SOUTHWEST PRODUCTS, INC.
TGA 714	77896	REXNORD INDUSTRIES, LLC DIV BEARING OPERATION

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Related Products | NSN 3120-01-108-3831

3120-01-108-3832, 3120-01-108-4268, 3120-01-108-4361, 3120-01-108-4530, 3120-01-108-4531

Technical Data | NSN 3120-01-108-3831

Characteristic	Specifications
MATERIAL	PLASTIC POLYTETRAFLUOROETHYLENE BORE LINER STEEL COMP 440C INNER MEMBER STEEL COMP 630 OUTER RACE MEMBER
MATERIAL DOCUMENT AND CLASSIFICATION	AMS 5630 ASSN STD SINGLE MATERIAL RESPONSE INNER MEMBER AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE OUTER RACE MEMBER
STYLE DESIGNATOR	10A WITH INSERT AND/OR LINER WITH STAKING GROOVE
BORE DIAMETER	0.8745 INCHES MINIMUM AND 0.8750 INCHES MAXIMUM
OUTER MEMBER OUTSIDE DIAMETER	1.5620 INCHES MINIMUM AND 1.5625 INCHES MAXIMUM
OUTER MEMBER WIDTH	0.6980 INCHES MINIMUM AND 0.7080 INCHES MAXIMUM
INNER MEMBER WIDTH	0.8730 INCHES MINIMUM AND 0.8750 INCHES MAXIMUM
STATIC RADIAL LOAD RATING	62200 POUNDS
SPECIAL FEATURES	PASSIVATION OPTIONAL

Restrictions/Controls & Freight Information | NSN 3120-01-108-3831

Restrictions
Freight

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	061680	ELEC WIRING PLUGS ETC
Less than car load rating
Less than truck load rating	W	Rating Variable
Water commodity Code	658	unknown
Originating Activity Code	TX	Defense Supply Center Columbus Columbus, OH 43218
Air Dimension Code	A	Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity	H	Signal Corps supplies and equipment, including radio equipment and supplies, communications equipment and supplies, electrical equipment and supplies, etc.
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 3120-01-108-3831

Category	Code	Description
Materiel Category and Inventory Manager	Q	Electronics Materiel (DLA/GSA Items)
Appropriation and Budget Activity	2	Stock Fund Secondary Items
Management Inventory Segment	2	NONREPARABLE ITEMS (Exclusive of Insurance and Provisioning Items). This code will be used to identify items which are not reparable.
Specific Group/Generic Code	0	Medical Materiel
Weapons Systems/End Item or Homogeneous Group	00	DLA/GSA-Managed Items that cannot be identified to a specific Army Weapons Systems/End Item
Accounting Requirements Code	X	Expendable item. An item of Army property coded with an ARC of ?X? in the AMDF. Expendable items require no formal accountability after issue from a stock record account. Commercial and fabricated items similar to items coded ?X? in the AMDF are considered expendable items.
Source of Supply	SMS	Defense Logistics Agency Enterprise Business Systems
Agency	DA	Department of the Army
Service Organization	A	U.S. Army
Reparability	Z	This is a nonreparable item. If condemned or economically unserviceable, then dispose at the level authorized replace the item.
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

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.
Materiel Management Aggregation Code	EH	SX:ELECTRONIC COMPONENTS
Price Validation	N	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.
Fund Code	SF	Stock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
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	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

Category	Code	Description
Stores Account Code	1	Marine Corps Stock Fund Account Item.
Combat Essentiality Code	2	Non-Critical Repair Part. Repair parts or major components whose failure in an end item will not render the end item inoperative or reduce its effectiveness below the minimum acceptable level of efficiency, and which do not fit the definition of Code 3 or 4 items.
Materiel Management Code	B	All CommoditiesDefense Logistics Agency, (DLA,)
Echelon Management Code	2	ICP/DSSC Marine Corps-managed Recoverability Code D items and Defense Logistics Agency (DLA)/TACOM/GSA) items which the integrated manager has not decontrolled.
Source of Supply	SMS	Defense Logistics Agency Enterprise Business Systems
Agency	DM	U.S. Marine Corps
Service Organization	M	U.S. Marine Corps
Reparability	Z	Nonreparable item. When unserviceable, condemn and dispose at the level indicated by the first digit of the maintenance code.
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

Category	Code	Description
Cognizance Codes	9B	Navy-owned stocks of DLA material Naval Inventory Control Point, Mechanicsburg
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	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