Product Details | SELF-ALIGNING PLAIN BEARING

3120-01-584-3447 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: MS141036K, MS14103-6K, 3120-01-584-3447, 01-584-3447, 3120015843447, 015843447

Bearings | Bearings, Plain, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 22 APR 2010 01-584-3447

Drawings & Photos | NSN 3120-01-584-3447


Demand History | NSN 3120-01-584-3447

Part Number Request Date QTY Origin
3120-01-584-3447 2024-11-312 2 United States
MS141036K 2021-07-204 100 US
MS141036K 2021-07-204 200 US
MS141036K 2021-07-204 500 US
3120-01-584-3447 2021-03-76 15 DIBBS
3120-01-584-3447 2018-04-107 28 DIBBS
3120-01-584-3447 2018-04-99 28 DIBBS
MS141036K 2011-01-27 1 US
MS141036K 2010-06-160 8 United States
MS141036K 2009-11-310 22 United States
MS141036K 2007-06-162 25 US
MS141036K 2006-12-335 35 US

Cross Reference | NSN 3120-01-584-3447

Part Number Cage Code Manufacturer
MS14103-6K 96906 MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS

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Technical Data | NSN 3120-01-584-3447

Characteristic Specifications
INNER MEMBER WIDTH 0.4060 INCHES NOMINAL
OVERALL WIDTH 0.5000 INCHES NOMINAL
PART NAME ASSIGNED BY CONTROLLING AGENCY INAVY-BEARING PLAIN, SELF ALIGNING
HARDNESS RATING 55.0 ROCKWELL C MINIMUM INNER MEMBER AND 62.0 ROCKWELL C MAXIMUM INNER MEMBER
OUTER MEMBER WIDTH 0.5000 INCHES NOMINAL
SURFACE TREATMENT PASSIVATE INNER MEMBER
MATERIAL DOCUMENT AND CLASSIFICATION AMS 5630 ASSN STD ALL MATERIAL RESPONSES OVERALL
MATERIAL STEEL COMP 440C OVERALL
OUTER MEMBER OUTSIDE DIAMETER 0.8125 INCHES NOMINAL
END ITEM IDENTIFICATION 1680-01-582-9973, FITTING ASSY, LH, AIR
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE INNER MEMBER
STYLE DESIGNATOR WITH INSERT AND/OR LINER WITH STAKING GROOVE
BORE DIAMETER 0.3750 INCHES NOMINAL

Restrictions/Controls & Freight Information | NSN 3120-01-584-3447

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:UUNCLASSIFIED
Electro-static Discharge Susceptible:ANo known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity
Precious Metals Indicator Code:AItem 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:0Represents 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 KE Naval ICP
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 3120-01-584-3447

Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesZINSURANCE/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 CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative