NSN 3120-01-275-3422 MS141014C, MS14101-4C, AS14101

Product Details | SELF-ALIGNING PLAIN BEARING

3120-01-275-3422 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: MS141014C, MS14101-4C, AS14101, HT4VPH, HT4VPHL1, SWKN4400C, SWKN-4-400C, KNDB429, KNDB4-29, KR4CNGBC, KR4-CNGBC, 0382504C, 03-825-04C, 0383504C, 03-835-04C , 04A0644C, 04A064-4C, 3120-01-275-3422, 01-275-3422, 3120012753422, 012753422

Bearings | Bearings, Plain, Unmounted

Supply Group (FSG)	NSN Assign.	NIIN	Item Name Code (INC)
31	21 MAR 1988	01-275-3422	13208 ( BEARING, PLAIN, SELF-ALIGNING )

Drawings & Photos | NSN 3120-01-275-3422

Part Number	Request Date	QTY	Origin
MS141014C	2025-07-197	4	United States
MS141014C	2019-03-77	40	United States
MS141014C	2017-08-223	100	United States
3120-01-275-3422	2016-05-124	13	DIBBS
3120-01-275-3422	2014-03-64	40	US
MS141014C	2013-02-45	24	IT
3120-01-275-3422	2011-11-311	2	DIBBS
3120-01-275-3422	2009-07-206	1	DIBBS
3120-01-275-3422	2009-05-124	2	US
MS141014C	2006-06-166	2	United States

Cross Reference | NSN 3120-01-275-3422

Part Number	Cage Code	Manufacturer
03-835-04C	09455	RBC TRANSPORT DYNAMICS CORP. DIV RBC TRANSPORT DYNAMICS
04A064-4C	1W025	NORTHROP GRUMMAN SYSTEMS CORPORATION DIV NORTHROP GRUMMAN AEROSPACE
AS14101	81343	SOCIETY OF AUTOMOTIVE ENGINEERS INC
HT4VPH	50294	NEW HAMPSHIRE BALL BEARINGS, INC. DBA NHBB
HT4VPH(L1)	15860	NEW HAMPSHIRE BALL BEARINGS, INC. DBA ASTRO DIVISION
KNDB4-29	97613	DOVER ENGINEERED SYSTEMS, INC. DBA KAHR BEARING
KR4-CNGBC	50632	KAMATICS CORPORATION
MS14101-4C	81343	SOCIETY OF AUTOMOTIVE ENGINEERS INC
MS14101-4C	96906	MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS
SWKN-4-400C	81376	RBC SOUTHWEST PRODUCTS, INC.

Request a Quote

What Our Customers Say

Thank you very much for the excellent service and professional customer care.

Ernie G. Honeywell

The service was excellent. I can think of no improvements to date that you can make regarding internet sales.

John L. Raytheon

The representative for WBParts was efficient & handled our request in a timely & professional manner.

Karen G. General Dynamics

Tried two other sources, neither of them responded, was all done online, never spoke to anyone.

Rex S. US Airforce

The response is quick and the price is often very good. We are completely satisfied.

Patricia S. NASA

Compare

NSNs for Compare ( up to 4 ): Add 3120-01-275-3422

Compare

Related Products | NSN 3120-01-275-3422

3120-01-275-3423, 3120-01-275-3521, 3120-01-275-4469, 3120-01-275-4565, 3120-01-275-4566

Technical Data | NSN 3120-01-275-3422

Characteristic	Specifications
MATERIAL	STEEL COMP XM-13 INNER MEMBER STEEL COMP 630 OUTER RACE MEMBER PLASTIC POLYTETRAFLUOROETHYLENE RACE LINER
MATERIAL DOCUMENT AND CLASSIFICATION	AMS 5629 ASSN STD SINGLE MATERIAL RESPONSE INNER MEMBER AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE OUTER RACE MEMBER
HARDNESS RATING	43.0 ROCKWELL C MINIMUM AND 47.0 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	0.6557 INCHES MINIMUM AND 0.6562 INCHES MAXIMUM
OUTER MEMBER WIDTH	0.2450 INCHES MINIMUM AND 0.2550 INCHES MAXIMUM
INNER MEMBER WIDTH	0.3410 INCHES MINIMUM AND 0.3430 INCHES MAXIMUM
LUBRICATION FEATURE	SELF-LUBRICATING LINER RACE LINER
STATIC RADIAL LOAD RATING	6040 POUNDS

Restrictions/Controls & Freight Information | NSN 3120-01-275-3422

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.

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	KH	Defense Industrial Supply Center Philadelphia, PA 19111
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 3120-01-275-3422

Air Force

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.
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	J	NOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item Code	U	UNCLASSIFIED
Shelf Life Code	0	Nondeteriorative
Purchasing	QTY UOM	1 EA : Each