Product Details | SLEEVE BEARING

3120-01-520-9797 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: 4D99642 ITEM 36, 4D99642ITEM36, 4D99646G01, 3120-01-520-9797, 01-520-9797, 3120015209797, 015209797

Bearings | Bearings, Plain, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 04 JUN 2004 01-520-9797

Drawings & Photos | NSN 3120-01-520-9797


Demand History | NSN 3120-01-520-9797

Part Number Request Date QTY Origin
4D99642 ITEM 36 2023-02-34 6 DIBBS
4D99646G01 2023-02-34 6 DIBBS
4D99642 ITEM 36 2019-05-149 2 DIBBS
4D99646G01 2019-05-149 2 DIBBS
4D99642 ITEM 36 2019-05-128 2 DIBBS
4D99646G01 2019-05-128 2 DIBBS
3120-01-520-9797 2018-03-67 20 DIBBS
3120-01-520-9797 2018-01-15 4 DIBBS
3120-01-520-9797 2018-01-07 2 DIBBS
3120-01-520-9797 2017-12-353 2 DIBBS

Cross Reference | NSN 3120-01-520-9797

Part Number Cage Code Manufacturer
4D99642 ITEM 36 04808 CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
4D99646G01 04808 CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION

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Technical Data | NSN 3120-01-520-9797

Characteristic Specifications
MATERIAL ALUMINUM ALLOY AND COPPER ALLOY AND NICKEL ALLOY OVERALL
STYLE DESIGNATOR 17C SOLID
OVERALL LENGTH 5.0000 INCHES NOMINAL
BODY OUTSIDE DIAMETER 12.7560 INCHES NOMINAL
BODY INSIDE DIAMETER 8.0030 INCHES NOMINAL
III PART NAME ASSIGNED BY CONTROLLING AGENCY SHOCK MOUNT BEARING SLEEVE

Restrictions/Controls & Freight Information | NSN 3120-01-520-9797

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 CX Defense Supply Center Richmond
Richmond, VA 23297-5000
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 3120-01-520-9797

Category Code Description
Cognizance Codes3BNavy-owned stocks of field level repairable DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
ReparabilityDField Level Reparables
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