Product Details | SLEEVE BEARING

3120-00-499-3849 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: 4401B0019, 3120-00-499-3849, 00-499-3849, 3120004993849, 004993849

Bearings | Bearings, Plain, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 09 JUL 1971 00-499-3849

Drawings & Photos | NSN 3120-00-499-3849


Cross Reference | NSN 3120-00-499-3849

Part Number Cage Code Manufacturer
4401B0019 87557 LOCKHEED CORP LOCKHEED ELECTRONICS CO INC
4401B0019 94117 BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC.

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Technical Data | NSN 3120-00-499-3849

Characteristic Specifications
MATERIAL STEEL COMP 304 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION 66,AISI 304/SAE 30303SE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENT PASSIVATE OVERALL
STYLE DESIGNATOR 18C SOLID
OVERALL LENGTH 1.1200 INCHES MINIMUM AND 1.1300 INCHES MAXIMUM
BODY OUTSIDE DIAMETER 2.3440 INCHES NOMINAL
BODY INSIDE DIAMETER 2.1880 INCHES NOMINAL
LEFT FLANGE OUTSIDE DIAMETER 2.4370 INCHES MINIMUM AND 2.4390 INCHES MAXIMUM
RIGHT FLANGE OUTSIDE DIAMETER 2.4370 INCHES MINIMUM AND 2.4390 INCHES MAXIMUM
LEFT FLANGE WIDTH 0.4370 INCHES NOMINAL
RIGHT FLANGE WIDTH 0.4370 INCHES NOMINAL
CORNER SHAPE SQUARE ALL CORNERS
ANTIROTATION/LUBRICATION TYPE AND QUANTITY 12 HOLE
HOLE DIAMETER 0.1250 INCHES NOMINAL FIRST

Restrictions/Controls & Freight Information | NSN 3120-00-499-3849

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 114820 BEARINGS/BUSHINGS NOI BALL/ROLLER
Less than car load rating
Less than truck load rating P 77.5
Water commodity Code 742 unknown
Originating Activity Code HH Navy ICP
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 3120-00-499-3849

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 CodesYTERMINAL ITEM #(NON-STOCKED ITEMS) Future procurement is not authorized. No wholesale stock is available for issue. 1. Requisitions will not be processed to the wholesale manager. 2. Internal Service/agency requisitioning may be continued in accordance with the Service/agency requisitioning policies.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each