NSN 3120-01-030-4719 M81936/1-6, M8193616, AGB6VA

Product Details | SELF-ALIGNING PLAIN BEARING

3120-01-030-4719 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: M81936/1-6, M8193616, AGB6VA, AS81936/1, AS819361, BSSN62025G3, BSSN6-2025G3, SBU12RGH263A, SBU12RGH26-3A, SBU12RGH263M, SBU12RGH26-3M, ST4M123G6, MIL-B-81936/1, MILB819361, KSB627GA, KSB6-27GA, 5584206, 55842-06, 3120-01-030-4719, 01-030-4719, 3120010304719, 010304719

Bearings | Bearings, Plain, Unmounted

Supply Group (FSG)	NSN Assign.	NIIN	Item Name Code (INC)
31	07 NOV 1976	01-030-4719	13208 ( BEARING, PLAIN, SELF-ALIGNING )

Drawings & Photos | NSN 3120-01-030-4719

Part Number	Request Date	QTY	Origin
3120-01-030-4719	2025-11-324	96	DIBBS
3120-01-030-4719	2025-11-309	96	DIBBS
3120-01-030-4719	2025-09-245	124	DIBBS
3120-01-030-4719	2025-08-236	124	DIBBS
3120-01-030-4719	2025-08-226	36	DIBBS
M8193616	2025-08-217	100	Canada
3120-01-030-4719	2025-05-150	88	DIBBS
3120-01-030-4719	2025-05-142	88	DIBBS
3120-01-030-4719	2021-01-26	50	Israel
3120-01-030-4719	2016-09-245	1	DIBBS-RFPs
3120-01-030-4719	2016-08-215	121	DIBBS
3120-01-030-4719	2016-05-124	77	DIBBS
3120-01-030-4719	2016-01-07	56	US
3120-01-030-4719	2015-11-326	204	DIBBS
3120-01-030-4719	2015-10-291	109	DIBBS
3120-01-030-4719	2015-05-141	193	DIBBS
3120-01-030-4719	2014-01-02	10	CA
M8193616	2013-10-283	6	United States
M8193616	2013-10-283	6	United States
3120-01-030-4719	2013-09-249	24	United States
3120-01-030-4719	2013-05-128	515	DIBBS
3120-01-030-4719	2012-12-345	356	DIBBS
M8193616	2012-12-340	29	US
3120-01-030-4719	2010-09-272	752	DIBBS
AS819361	2010-08-239	2	CA
3120-01-030-4719	2010-03-78	130	DIBBS
3120-01-030-4719	2006-08-240	14	US

Cross Reference | NSN 3120-01-030-4719

Part Number	Cage Code	Manufacturer
55842-06	09455	RBC TRANSPORT DYNAMICS CORP. DIV RBC TRANSPORT DYNAMICS
AGB6VA	15860	NEW HAMPSHIRE BALL BEARINGS, INC. DBA ASTRO DIVISION
AS81936/1	81343	SOCIETY OF AUTOMOTIVE ENGINEERS INC
BSSN6-2025G3	81376	RBC SOUTHWEST PRODUCTS, INC.
KSB6-27GA	97613	DOVER ENGINEERED SYSTEMS, INC. DBA KAHR BEARING
M81936/1-6	81343	SOCIETY OF AUTOMOTIVE ENGINEERS INC
M81936/1-6	81349	MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
MIL-B-81936/1	81349	MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
SBU12RGH26-3A	21335	TIMKEN COMPANY, THE DIV TIMKEN AEROSPACE
SBU12RGH26-3M	21335	TIMKEN COMPANY, THE DIV TIMKEN AEROSPACE
SBU12RGH26-3M	3NPS1	RBC AIRCRAFT PRODUCTS, INC.
ST4M123G6	76301	BOEING COMPANY, THE DBA BOEING

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Related Products | NSN 3120-01-030-4719

3120-01-030-5543, 3120-01-030-5593, 3120-01-030-5595, 3120-01-030-5597, 3120-01-030-5600

Technical Data | NSN 3120-01-030-4719

Characteristic	Specifications
STYLE DESIGNATOR	10B WITHOUT INSERT 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	0.3070 INCHES MINIMUM AND 0.3120 INCHES MAXIMUM
INNER MEMBER WIDTH	0.4010 INCHES MINIMUM AND 0.4060 INCHES MAXIMUM
STATIC RADIAL LOAD RATING	11400 POUNDS

Restrictions/Controls & Freight Information | NSN 3120-01-030-4719

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:	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 3120-01-030-4719

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. 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
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