Product Details | SLEEVE BEARING

3120-01-184-3804 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: 633A905 PIECE 1, 633A905001, 633A905-001, 633A905PIECE1, 3120-01-184-3804, 01-184-3804, 3120011843804, 011843804

Bearings | Bearings, Plain, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 18 JUL 1984 01-184-3804

Drawings & Photos | NSN 3120-01-184-3804


Cross Reference | NSN 3120-01-184-3804

Part Number Cage Code Manufacturer
633A905 PIECE 1 01289 GENERAL ELECTRIC COMPANY DBA GE DIV GE-AVIATION GEAR PLANT
633A905-001 01289 GENERAL ELECTRIC COMPANY DBA GE DIV GE-AVIATION GEAR PLANT

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Technical Data | NSN 3120-01-184-3804

Characteristic Specifications
MATERIAL COPPER ALLOY AND GRAPHITE OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION SAE 64 ASSN STD 1ST MATERIAL RESPONSE OVERALL
STYLE DESIGNATOR 21A SPLIT
OVERALL LENGTH 4.0000 INCHES NOMINAL
BODY INSIDE DIAMETER 3.5110 INCHES MINIMUM AND 3.5130 INCHES MAXIMUM
FLANGE OUTSIDE DIAMETER 4.7032 INCHES MINIMUM AND 4.7188 INCHES MAXIMUM
FLANGE WIDTH 0.9880 INCHES MINIMUM AND 0.9980 INCHES MAXIMUM
END TO FLANGE DISTANCE 1.5000 INCHES NOMINAL
LEFT END BODY DIAMETER 4.2450 INCHES MINIMUM AND 4.2470 INCHES MAXIMUM
RIGHT END BODY DIAMETER 4.2450 INCHES MINIMUM AND 4.2470 INCHES MAXIMUM
CORNER SHAPE SQUARE OUTSIDE LEFT CORNER SQUARE OUTSIDE RIGHT CORNER CHAMFERED INSIDE RIGHT CORNER CHAMFERED INSIDE LEFT CORNER SQUARE CENTER FLANGE LEFT BODY CORNER SQUARE CENTER FLANGE RIGHT BODY CORNER CHAMFERED CENTER FLANGE OUTSIDE LEFT CORNER CHAMFERED CENTER FLANGE OUTSIDE RIGHT CORNER
ANTIROTATION/LUBRICATION TYPE AND QUANTITY 1 HOLE
HOLE DIAMETER 0.4375 INCHES NOMINAL FIRST
SURFACE FINISH 32.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY 63.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY
(NON-CORE DATA) CHAMFER LENGTH 0.0938 INCHES NOMINAL 0.0938 INCHES NOMINAL 0.0469 INCHES NOMINAL 0.0469 INCHES NOMINAL
(NON-CORE DATA) CHAMFER ANGLE 45.0 DEGREES NOMINAL 45.0 DEGREES NOMINAL 45.0 DEGREES NOMINAL 45.0 DEGREES NOMINAL

Restrictions/Controls & Freight Information | NSN 3120-01-184-3804

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 3120-01-184-3804

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