NSN 3120-01-084-9242 MS141028, MS14102-8, MS212318

Product Details | SELF-ALIGNING PLAIN BEARING

3120-01-084-9242 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: MS141028, MS14102-8, MS212318, MS21231-8, AS14102, AS81820 , AS81820/1 , AS818201, BSH16ATC32ZM, KR8CWB, KR8-CWB, 3120-01-084-9242, 01-084-9242, 3120010849242, 010849242

Bearings | Bearings, Plain, Unmounted

Supply Group (FSG)	NSN Assign.	NIIN	Item Name Code (INC)
31	26 OCT 1979	01-084-9242	13208 ( BEARING, PLAIN, SELF-ALIGNING )

Drawings & Photos | NSN 3120-01-084-9242

Part Number	Request Date	QTY	Origin
MS141028	2025-08-227	5	United States
MS212318	2025-05-122	6	ID
MS212318	2023-08-223	8	ID
MS141028	2022-10-276	748	TR
MS212318	2020-03-91	16	US
MS212318	2020-03-90	1	US
3120-01-084-9242	2020-03-73	110	US
3120-01-084-9242	2017-11-323	31	DIBBS
3120-01-084-9242	2017-10-298	22	DIBBS
3120-01-084-9242	2017-09-257	34	DIBBS
3120-01-084-9242	2017-09-249	34	DIBBS
3120-01-084-9242	2017-07-212	4	US
3120-01-084-9242	2017-07-212	140	US
3120-01-084-9242	2017-07-212	280	US
3120-01-084-9242	2017-04-110	37	DIBBS
3120-01-084-9242	2017-02-52	43	DIBBS
MS212318	2016-10-281	2	Serbia
MS141028	2014-08-227	8	United States
MS141028	2014-08-224	8	United States
MS141028	2013-08-228	8	US
MS141028	2012-08-228	4	US
MS212318	2011-12-341	6	SG
3120-01-084-9242	2011-08-243	25	Indonesia
3120-01-084-9242	2011-08-221	8	UK
3120-01-084-9242	2011-06-155	154	DIBBS
3120-01-084-9242	2011-04-101	114	DIBBS
MS141028	2010-10-278	80	India
MS141028	2010-10-278	80	India
3120-01-084-9242	2010-06-175	100	Indonesia
MS141028	2010-04-104	52	US
3120-01-084-9242	2010-04-103	1	US
3120-01-084-9242	2010-04-102	33	DIBBS
MS141028	2010-02-33	2	Singapore
3120-01-084-9242	2009-07-193	4	South Korea
MS141028	2008-04-120	2	Singapore
AS14102	2008-04-113	5000	US
MS141028	2008-03-91	50	Singapore
MS212318	2008-03-91	50	Singapore
MS141028	2007-12-352	10	US
3120-01-084-9242	2007-10-294	2	Singapore
MS141028	2007-09-269	10	United States
3120-01-084-9242	2007-09-267	2	US
3120-01-084-9242	2007-08-214	207	DIBBS
3120-01-084-9242	2007-04-102	93	DIBBS
MS212318	2006-04-103	2	US

Cross Reference | NSN 3120-01-084-9242

Part Number	Cage Code	Manufacturer
AS14102	81343	SOCIETY OF AUTOMOTIVE ENGINEERS INC
AS81820	81343	SOCIETY OF AUTOMOTIVE ENGINEERS INC
AS81820/1	81343	SOCIETY OF AUTOMOTIVE ENGINEERS INC
BSH16ATC32ZM	21335	TIMKEN COMPANY, THE DIV TIMKEN AEROSPACE
KR8-CWB	50632	KAMATICS CORPORATION
MS14102-8	00T0K	TAM TAXI AEREO MARILIA SA
MS14102-8	81343	SOCIETY OF AUTOMOTIVE ENGINEERS INC
MS14102-8	96906	MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS
MS21231-8	96906	MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS

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Related Products | NSN 3120-01-084-9242

3120-01-084-9407, 3120-01-085-0046, 3120-01-085-0047, 3120-01-085-0504, 3120-01-085-0762

Technical Data | NSN 3120-01-084-9242

Characteristic	Specifications
MATERIAL	STEEL INNER MEMBER STEEL OUTER RACE MEMBER PLASTIC RACE LINER
HARDNESS RATING	55.0 ROCKWELL C MINIMUM AND 62.0 ROCKWELL C MAXIMUM INNER MEMBER 23.0 ROCKWELL C MINIMUM AND 35.0 ROCKWELL C MAXIMUM OUTER RACE MEMBER
STYLE DESIGNATOR	11A WITH INSERT AND/OR LINER
BORE DIAMETER	0.4995 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM
OUTER MEMBER OUTSIDE DIAMETER	0.9995 INCHES MINIMUM AND 1.0000 INCHES MAXIMUM
OUTER MEMBER WIDTH	0.5000 INCHES MINIMUM AND 0.5100 INCHES MAXIMUM
INNER MEMBER WIDTH	0.6230 INCHES MINIMUM AND 0.6250 INCHES MAXIMUM
STATIC RADIAL LOAD RATING	21400 POUNDS

Restrictions/Controls & Freight Information | NSN 3120-01-084-9242

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	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 3120-01-084-9242

Category	Code	Description
Materiel Category and Inventory Manager	T	Industrial Supplies (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.
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. The item has been analyzed in conjunction with the Zero Overpricing Program and is in the accepted price range. The item was procured under open competition and under the competitive arena the price is considered fair and reasonable. ZOP or Standard price challenges are permissible but must be supported by adequate justification.
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	5	Critical Repair Part to a Combat Essential End Item. Those parts or components whose failure in a combat essential end item will render the end item inoperative or reduce its effectiveness below the minimum acceptable level of efficiency.
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
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