Product Details | SLEEVE BEARING

3120-01-217-0831 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: 2014-42 PIECE 6, 201442PIECE6, 518-4457126 PIECE 6, 5184457126PIECE6, 3120-01-217-0831, 01-217-0831, 3120012170831, 012170831

Bearings | Bearings, Plain, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 21 SEP 1985 01-217-0831

Demand History | NSN 3120-01-217-0831

Part Number Request Date QTY Origin
3120-01-217-0831 2019-08-226 6 DIBBS
3120-01-217-0831 2019-08-218 6 DIBBS
3120-01-217-0831 2018-09-249 6 DIBBS

Cross Reference | NSN 3120-01-217-0831

Part Number Cage Code Manufacturer
2014-42 PIECE 6 43689 HUNTINGTON INGALLS INCORPORATED DIV NEWPORT NEWS
518-4457126 PIECE 6 80064 NAVAL SHIP SYSTEMS COMMAND

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Technical Data | NSN 3120-01-217-0831

Characteristic Specifications
OVERALL LENGTH 5.4800 INCHES NOMINAL
SURFACE FINISH 63.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF BODY
MATERIAL DOCUMENT AND CLASSIFICATION QQ-C-00465 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL COPPER ALLOY 632 OVERALL
CORNER SHAPE CHAMFERED OUTSIDE LEFT CORNER
CHAMFER LENGTH (NON-CORE) UNABLE TO DECODE
STYLE DESIGNATOR SOLID
BODY INSIDE DIAMETER 5.0040 INCHES MINIMUM AND 5.0050 INCHES MAXIMUM
CHAMFER ANGLE (NON-CORE) UNABLE TO DECODE
ANTIROTATION/LUBRICATION TYPE AND QUANTITY 3 HOLE
CORNER SHAPE SQUARE INSIDE RIGHT CORNER
BODY OUTSIDE DIAMETER 5.5000 INCHES MINIMUM AND 5.5010 INCHES MAXIMUM
CORNER SHAPE CHAMFERED OUTSIDE RIGHT CORNER
LUBRICANT ACCOMMODATION STYLE GROOVED CIRCULAR
SURFACE FINISH 32.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY
SURFACE GROOVE LOCATION AND QUANTITY 3 INTERNAL
CORNER SHAPE SQUARE INSIDE LEFT CORNER
HOLE DIAMETER 0.7500 INCHES NOMINAL FIRST

Restrictions/Controls & Freight Information | NSN 3120-01-217-0831

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:BMunitions List Item - Mutilation (MUT) to the point of scrap required. (Formerly: Demilitarization not required. Trade Security Controls (TSCs) required at disposition.)
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.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
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 3120-01-217-0831

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 CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each