Product Details | SLEEVE BEARING

3120-00-684-2173 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: 905J91312, 905J913-12, 3120-00-684-2173, 00-684-2173, 3120006842173, 006842173

Bearings | Bearings, Plain, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 01 JAN 1963 00-684-2173

Drawings & Photos | NSN 3120-00-684-2173


Demand History | NSN 3120-00-684-2173

Part Number Request Date QTY Origin
3120-00-684-2173 2018-07-196 1 DIBBS
3120-00-684-2173 2017-10-303 1 DIBBS
3120-00-684-2173 2015-08-214 1 DIBBS

Cross Reference | NSN 3120-00-684-2173

Part Number Cage Code Manufacturer
905J913-12 79500 WESTINGHOUSE ELECTRIC CORP
905J913-12 88657 WESTINGHOUSE ELECTRIC CORP POWER GENERATION-TURBINE DIV
905J913-12 90099 NORTHROP GRUMMAN SYSTEMS CORPORATION DBA NORTHROP GRUMMAN MARINE SYSTEMS

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Technical Data | NSN 3120-00-684-2173

Characteristic Specifications
MATERIAL STEEL OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION MIL-S-890,CLASS BS MIL SPEC ALL MATERIAL RESPONSES OVERALL
STYLE DESIGNATOR 22C SOLID
OVERALL LENGTH 2.7400 INCHES MINIMUM AND 2.7500 INCHES MAXIMUM
BODY OUTSIDE DIAMETER 10.0000 INCHES MINIMUM AND 10.0010 INCHES MAXIMUM
BODY INSIDE DIAMETER 8.5000 INCHES MINIMUM AND 8.5010 INCHES MAXIMUM
FLANGE OUTSIDE DIAMETER 10.3600 INCHES MINIMUM AND 10.3900 INCHES MAXIMUM
FLANGE WIDTH 0.9930 INCHES MINIMUM AND 1.0030 INCHES MAXIMUM
CORNER SHAPE SQUARE OUTSIDE LEFT CORNER SQUARE OUTSIDE RIGHT CORNER SQUARE INSIDE RIGHT CORNER CHAMFERED INSIDE LEFT CORNER SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER SQUARE LEFT FLANGE BODY CORNER
ANTIROTATION/LUBRICATION TYPE AND QUANTITY 4 HOLE
HOLE DIAMETER 0.2500 INCHES NOMINAL FIRST
SURFACE FINISH 16.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY 32.0 MICROINCHES LEFT END SURFACE OF BODY AND FLANGE 125.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY 125.0 MICROINCHES RIGHT END SURFACE OF BODY
LUBRICATION MATERIAL LUBRICANT, MANUFACTURERS STANDARD
LUBRICANT ACCOMMODATION STYLE 76 GROOVED OPEN ONE END
SURFACE GROOVE LOCATION AND QUANTITY 1 INTERNAL
SPECIAL FEATURES REFERENCE SPCC PROCUREMENT SPEC 3120-684-2173 FOR ADDITIONAL DESIGN DATA
(NON-CORE DATA) CHAMFER LENGTH 0.1250 INCHES NOMINAL
(NON-CORE DATA) CHAMFER ANGLE 45.0 DEGREES NOMINAL
MANUFACTURERS CODE 90099
DESIGN CONTROL REFERENCE 905J913-12

Restrictions/Controls & Freight Information | NSN 3120-00-684-2173

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 114850 BEARING/BUSHING O/T BALL/ROLLER I/S
Less than car load rating
Less than truck load rating Q 70.0
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 3120-00-684-2173

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