Product Details | SLEEVE BEARING

3120-00-331-2640 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: 11625220, 3120-00-331-2640, 00-331-2640, 3120003312640, 003312640

Bearings | Bearings, Plain, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 16 DEC 1973 00-331-2640

Drawings & Photos | NSN 3120-00-331-2640


Demand History | NSN 3120-00-331-2640

Part Number Request Date QTY Origin
3120-00-331-2640 2022-07-208 166 DIBBS
3120-00-331-2640 2022-04-101 78 DIBBS
3120-00-331-2640 2022-04-93 78 DIBBS
3120-00-331-2640 2018-09-270 281 DIBBS
3120-00-331-2640 2011-11-307 302 DIBBS
3120-00-331-2640 2008-12-347 401 DIBBS
3120-00-331-2640 2008-11-317 191 DIBBS
3120-00-331-2640 2008-10-283 178 DIBBS
3120-00-331-2640 2007-12-349 301 DIBBS
3120-00-331-2640 2007-06-176 265 DIBBS

Cross Reference | NSN 3120-00-331-2640

Part Number Cage Code Manufacturer
11625220 19207 U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM

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Technical Data | NSN 3120-00-331-2640

Characteristic Specifications
MATERIAL PLASTIC POLYAMIDE EXTERNAL INNER MEMBER
MATERIAL DOCUMENT AND CLASSIFICATION SPEC L-P-410 MIL SPEC ALL MATERIAL RESPONSES EXTERNAL INNER MEMBER
STYLE DESIGNATOR 17C SOLID
OVERALL LENGTH 2.0000 INCHES NOMINAL
BODY OUTSIDE DIAMETER 1.9050 INCHES MINIMUM AND 1.9070 INCHES MAXIMUM
BODY INSIDE DIAMETER 1.5100 INCHES MINIMUM AND 1.5140 INCHES MAXIMUM
CORNER SHAPE SQUARE ALL CORNERS
ANTIROTATION/LUBRICATION TYPE AND QUANTITY 2 HOLE
HOLE DIAMETER 1.5140 INCHES NOMINAL FIRST
MANUFACTURERS CODE 19207
DESIGN CONTROL REFERENCE 11625220

Restrictions/Controls & Freight Information | NSN 3120-00-331-2640

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 133300 MACHINERY/MACHINES NOI
Less than car load rating K 92.5
Less than truck load rating W Rating Variable
Water commodity Code 742 unknown
Originating Activity Code AZ U.S. Army Tank-Automotive and Armaments
Command
Warren, MI 48397-5000
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 3120-00-331-2640

Category Code Description
Materiel Category and Inventory ManagerT Industrial Supplies (DLA/GSA Items)
Appropriation and Budget Activity2 Stock Fund Secondary Items
Management Inventory Segment2 NONREPARABLE ITEMS (Exclusive of Insurance and Provisioning Items). This code will be used to identify items which are not reparable.
Specific Group/Generic Code0 Medical Materiel
Weapons Systems/End Item or Homogeneous Group00DLA/GSA-Managed Items that cannot be identified to a specific Army Weapons Systems/End Item
Accounting Requirements CodeX Expendable item. An item of Army property coded with an ARC of ?X? in the AMDF. Expendable items require no formal accountability after issue from a stock record account. Commercial and fabricated items similar to items coded ?X? in the AMDF are considered expendable items.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDADepartment of the Army
Service OrganizationAU.S. Army
ReparabilityZThis is a nonreparable item. If condemned or economically unserviceable, then dispose at the level authorized replace the item.
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