NSN 3120-01-593-4838 C611-1405 FIND NO AHNA-4, C6111405FINDNOAHNA4, 581-6405752 FIND NO AHNA-A4

Product Details | SLEEVE BEARING


3120-01-593-4838 A tubular shaped item with or without flange(s) designed to reduce friction and carry a kinetic load on the surface(s) parallel to the axis of the bore. It must have a visible or detectable means of lubrication or be self-lubricated. The over all length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body, except for straight tubular (without flange or shoulder) items having a bearing surface(s) parallel to the axis of the bore only. Includes items which are divided into two or more segments which include 180 degrees (3.141 radians) or less of the bearing periphery. See also BUSHING, SLEEVE; SPACER, SLEEVE; and WASHER (as modified). Excludes PIN, HOLLOW.

Part Alternates: C611-1405 FIND NO AHNA-4, C6111405FINDNOAHNA4, 581-6405752 FIND NO AHNA-A4, 5816405752FINDNOAHNAA4, 3120-01-593-4838, 01-593-4838, 3120015934838, 015934838

Bearings | Bearings, Plain, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 08 APR 2011 01-593-4838

Demand History | NSN 3120-01-593-4838


Part Number Request Date QTY Origin
3120-01-593-4838 2022-06-21 1 DIBBS
3120-01-593-4838 2022-06-06 1 DIBBS
3120-01-593-4838 2021-09-08 1 DIBBS
3120-01-593-4838 2021-08-31 1 DIBBS

Cross Reference | NSN 3120-01-593-4838


Part Number Cage Code Manufacturer
581-6405752 FIND NO AHNA-A4 53711 NAVAL SEA SYSTEMS COMMAND
C611-1405 FIND NO AHNA-4 96169 ELECTRIC BOAT CORPORATION

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Technical Data | NSN 3120-01-593-4838


Characteristic Specifications
PART NAME ASSIGNED BY CONTROLLING AGENCY BEARING, AHNA-A4
BODY OUTSIDE DIAMETER 2.0380 INCHES NOMINAL
END ITEM IDENTIFICATION SESWOLF CLASS SUBMARINE
OVERALL LENGTH 4.1280 INCHES NOMINAL
STYLE DESIGNATOR SOLID INTERIOR FLANGE(S) NOT LOCATED AT EITHER END

Restrictions/Controls & Freight Information | NSN 3120-01-593-4838


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 114800 BEARING,ROLLER,THRUST
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 742 unknown
Originating Activity Code HD Naval Inventory Control Point
Mechanicsburg, PA 17055-0788
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 3120-01-593-4838


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 CodesJNOT 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 CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative

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