Product Details | SLEEVE BEARING

3120-00-497-4820 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: AA224, SL1284, SL128-4, MILB5687TYPE1C0MP0SITI0NA, 3021011P2, 302-1011P2, 400-345-105, 45880, A224, 3120-00-497-4820, 00-497-4820, 3120004974820, 004974820, 400345105

Bearings | Bearings, Plain, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 01 JAN 1963 00-497-4820

Drawings & Photos | NSN 3120-00-497-4820


Demand History | NSN 3120-00-497-4820

Part Number Request Date QTY Origin
A224 2025-05-147 1 Canada
A224 2021-01-26 1 US

Cross Reference | NSN 3120-00-497-4820

Part Number Cage Code Manufacturer
302-1011P2 49956 RAYTHEON COMPANY DBA RAYTHEON
400-345-105 0ZW37 DANKA OFFICE IMAGING COMPANY
400-345-105 32153 EASTMAN KODAK CO COMMERCIAL & GOVERNMENT SYSTEMS
45880 53397 NUMAX ELECTRONICS INC
A224 12204 DAIMLER CHRYSLER
A224 70417 CHRYSLER CORP AMPLEX DIV
AA224 70417 CHRYSLER CORP AMPLEX DIV
AA224 70901 BEEMER PRECISION INC
AA224 75292 EAGLE-PICHER INDUSTRIES INC KINGWELL DIV
MILB5687TYPE1C0MP0SITI0NA 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
SL128-4 02254 MASTEN BUNTING EAGLE-PICHER BEARINGS DIV

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Technical Data | NSN 3120-00-497-4820

Characteristic Specifications
MATERIAL COPPER ALLOY OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION MIL-B-5697,TY 1,COMP A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
STYLE DESIGNATOR 17C SOLID
OVERALL LENGTH 0.2450 INCHES MINIMUM AND 0.2550 INCHES MAXIMUM
BODY OUTSIDE DIAMETER 0.2520 INCHES MINIMUM AND 0.2530 INCHES MAXIMUM
BODY INSIDE DIAMETER 0.1270 INCHES MINIMUM AND 0.1280 INCHES MAXIMUM
CORNER SHAPE SQUARE ALL CORNERS
LUBRICATION MATERIAL LUBRICATING OIL
NONDEFINITIVE SPEC/STD DATA 1 TYPE AND PA CASE
MANUFACTURERS CODE 81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MILB5687TYPE1C0MP0SITI0NA

Restrictions/Controls & Freight Information | NSN 3120-00-497-4820

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
Precious Metals Indicator Code:UPrecious 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 114870 BEARING/BUSHING METAL
Less than car load rating
Less than truck load rating P 77.5
Water commodity Code 742 unknown
Originating Activity Code XX
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 3120-00-497-4820

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
Purchasing QTY
UOM
1
EA : Each