Product Details | SLEEVE BEARING

3120-01-344-9678 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: 3120-01-344-9678, 01-344-9678, 3120013449678, 450193042, 013449678

Bearings | Bearings, Plain, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 08 SEP 1991 01-344-9678

Drawings & Photos | NSN 3120-01-344-9678


Cross Reference | NSN 3120-01-344-9678

Part Number Cage Code Manufacturer
450193042 93366 GE AVIATION SYSTEMS LLC DBA DOWTY PROPELLERS
450193042 K0654 MESSIER-DOWTY LTD DBA OA

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Technical Data | NSN 3120-01-344-9678

Characteristic Specifications
MATERIAL COPPER ALLOY 630 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION AMS 4640 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENT CADMIUM LEFT END SURFACE OF BODY AND FLANGE CADMIUM OUTSIDE DIAMETER SURFACE OF BODY CADMIUM OUTSIDE DIAMETER SURFACE OF FLANGE CADMIUM RIGHT END SURFACE OF BODY CADMIUM RIGHT END SURFACE OF LEFT FLANGE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION PS100-1,PS923,CAGEC 93366 MFR REF SINGLE TREATMENT RESPONSE LEFT END SURFACE OF BODY AND FLANGE PS100-1,PS923,CAGEC 93366 MFR REF SINGLE TREATMENT RESPONSE OUTSIDE DIAMETER SURFACE OF BODY PS100-1,PS923,CAGEC 93366 MFR REF SINGLE TREATMENT RESPONSE OUTSIDE DIAMETER SURFACE OF FLANGE PS100-1,PS923,CAGEC 93366 MFR REF SINGLE TREATMENT RESPONSE RIGHT END SURFACE OF BODY PS100-1,PS923,CAGEC 93366 MFR REF SINGLE TREATMENT RESPONSE RIGHT END SURFACE OF LEFT FLANGE
STYLE DESIGNATOR 22C SOLID
OVERALL LENGTH 0.6200 INCHES NOMINAL
BODY OUTSIDE DIAMETER 1.8649 INCHES MINIMUM AND 1.8659 INCHES MAXIMUM
BODY INSIDE DIAMETER 1.6250 INCHES MINIMUM AND 1.6260 INCHES MAXIMUM
FLANGE OUTSIDE DIAMETER 2.0800 INCHES MINIMUM AND 2.0900 INCHES MAXIMUM
FLANGE WIDTH 0.1200 INCHES NOMINAL
CORNER SHAPE SQUARE OUTSIDE LEFT CORNER CHAMFERED OUTSIDE RIGHT CORNER SQUARE INSIDE RIGHT CORNER CHAMFERED INSIDE LEFT CORNER SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER ROUND LEFT FLANGE BODY CORNER
SURFACE FINISH 32.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY 63.0 MICROINCHES LEFT END SURFACE OF BODY AND FLANGE 32.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY 63.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF FLANGE 63.0 MICROINCHES RIGHT END SURFACE OF BODY 63.0 MICROINCHES RIGHT END SURFACE OF LEFT FLANGE
LUBRICANT ACCOMMODATION STYLE 61 GROOVED SINGLE LOOP
(NON-CORE DATA) CHAMFER LENGTH 0.0600 INCHES NOMINAL 0.0600 INCHES NOMINAL
(NON-CORE DATA) CHAMFER ANGLE 15.0 DEGREES NOMINAL 45.0 DEGREES NOMINAL
(NON-CORE DATA) RADIUS 0.0250 INCHES MINIMUM AND 0.0350 INCHES MAXIMUM

Restrictions/Controls & Freight Information | NSN 3120-01-344-9678

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: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.
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 KZ Defense Supply Center Philadelphia
Philadelphia, PA 19101
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 3120-01-344-9678

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