NSN 3120-01-095-5799 NEG419MD, NEG4-19MD, ST4M1974

Product Details | SELF-ALIGNING PLAIN BEARING

3120-01-095-5799 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: NEG419MD, NEG4-19MD, ST4M1974, ST4M197-4, SWKR4113001, SWKR-4-113-001, SWKR4150, SWKR-4-150, HTY04V024, HTY04V-024, HTY4V59A, HTY4V-59A, HTY4VA59L1, KDSY423, KDSY4-23, KDSY428A, KDSY4-28A, KSC191200B4A, KSC191200B-4A, LYG04E059A, LYG04E-059A, WSBS8ATH24W, 0382904E007, 03-829-04E-007, 0382904E008, 03-829-04E-008, 04A0594A, 04A059-4A, 4D002404, 4D0024-04, 3120-01-095-5799, 01-095-5799, 3120010955799, 010955799

Bearings | Bearings, Plain, Unmounted

Supply Group (FSG)	NSN Assign.	NIIN	Item Name Code (INC)
31	04 JUN 1980	01-095-5799	13208 ( BEARING, PLAIN, SELF-ALIGNING )

Drawings & Photos | NSN 3120-01-095-5799

Part Number	Request Date	QTY	Origin
ST4M197-4	2025-12-365	9	DIBBS
ST4M197-4	2025-12-343	9	DIBBS
ST4M1974	2016-08-216	2	United States
ST4M1974	2015-11-316	2	US
3120-01-095-5799	2015-09-251	9	DIBBS
3120-01-095-5799	2015-08-238	9	DIBBS
ST4M1974	2013-01-25	8	United States
ST4M1974	2012-10-292	2	United States
ST4M1974	2011-05-126	40	US
3120-01-095-5799	2008-12-339	25	DIBBS

Cross Reference | NSN 3120-01-095-5799

Part Number	Cage Code	Manufacturer
03-829-04E-007	09455	RBC TRANSPORT DYNAMICS CORP. DIV RBC TRANSPORT DYNAMICS
03-829-04E-008	09455	RBC TRANSPORT DYNAMICS CORP. DIV RBC TRANSPORT DYNAMICS
04A059-4A	1W025	NORTHROP GRUMMAN SYSTEMS CORPORATION DIV NORTHROP GRUMMAN AEROSPACE
4D0024-04	88277	BOEING COMPANY, THE DBA BOEING
HTY04V-024	15860	NEW HAMPSHIRE BALL BEARINGS, INC. DBA ASTRO DIVISION
HTY4V-59A	50294	NEW HAMPSHIRE BALL BEARINGS, INC. DBA NHBB
HTY4VA-59(L1)	15860	NEW HAMPSHIRE BALL BEARINGS, INC. DBA ASTRO DIVISION
KDSY4-23	97613	DOVER ENGINEERED SYSTEMS, INC. DBA KAHR BEARING
KDSY4-28A	97613	DOVER ENGINEERED SYSTEMS, INC. DBA KAHR BEARING
KSC191200B-4A	50632	KAMATICS CORPORATION
LYG04E-059A	16746	SPECLINE INC.
NEG4-19MD	73134	ROLLER BEARING COMPANY OF AMERICA, INC.
ST4M197-4	09455	RBC TRANSPORT DYNAMICS CORP. DIV RBC TRANSPORT DYNAMICS
ST4M197-4	15860	NEW HAMPSHIRE BALL BEARINGS, INC. DBA ASTRO DIVISION
ST4M197-4	73134	ROLLER BEARING COMPANY OF AMERICA, INC.
ST4M197-4	76301	BOEING COMPANY, THE DBA BOEING
SWKR-4-113-001	81376	RBC SOUTHWEST PRODUCTS, INC.
SWKR-4-150	81376	RBC SOUTHWEST PRODUCTS, INC.
WSBS8ATH24W	21335	TIMKEN COMPANY, THE DIV TIMKEN AEROSPACE
WSBS8ATH24W	3NPS1	RBC AIRCRAFT PRODUCTS, INC.

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Related Products | NSN 3120-01-095-5799

3120-01-095-5800, 3120-01-095-5801, 3120-01-095-5802, 3120-01-095-5803, 3120-01-095-5804

Technical Data | NSN 3120-01-095-5799

Characteristic	Specifications
MATERIAL	STEEL COMP 440C INNER MEMBER STEEL COMP 630 OUTER RACE MEMBER PLASTIC POLYTETRAFLUOROETHYLENE RACE LINER
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 RACE MEMBER
STYLE DESIGNATOR	10A WITH INSERT AND/OR LINER WITH STAKING GROOVE
BORE DIAMETER	0.2495 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM
OUTER MEMBER OUTSIDE DIAMETER	0.7395 INCHES MINIMUM AND 0.7400 INCHES MAXIMUM
OUTER MEMBER WIDTH	0.2500 INCHES MINIMUM AND 0.2600 INCHES MAXIMUM
INNER MEMBER WIDTH	0.5910 INCHES MINIMUM AND 0.5930 INCHES MAXIMUM
STATIC RADIAL LOAD RATING	7500 POUNDS

Restrictions/Controls & Freight Information | NSN 3120-01-095-5799

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 3120-01-095-5799

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	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	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