Product Details | SLEEVE BEARING

3120-00-661-3544 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: A12124, A1212-4, AA12124, AA1212-4, MILB5687TYPE1C0MP0SITI0NB, 12615260-3, 12616694-3, 298305ALT4PCQ3, 2983-05ALT4PCQ3, 298321PCQ3, 2983-21PCQ3, 298323ALT1PCT3, 2983-23ALT1PCT3, 465285ALT3PCN4, 465-285ALT3PCN4, 490231ALT3PCN4, 5647503935926PCQ3, 564-7503-935926PCQ3, 5647503935942PCQ3, 564-7503-935942PCQ3, 5647503935944PCT3, 564-7503-935944PCT3, 3120-00-661-3544, 00-661-3544, 3120006613544, 126152603, 126166943, 006613544

Bearings | Bearings, Plain, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 01 JAN 1963 00-661-3544

Drawings & Photos | NSN 3120-00-661-3544


Demand History | NSN 3120-00-661-3544

Part Number Request Date QTY Origin
AA12124 2006-10-282 150 us

Cross Reference | NSN 3120-00-661-3544

Part Number Cage Code Manufacturer
12615260-3 19200 US ARMY ARDEC RDECOM
12616694-3 19200 US ARMY ARDEC RDECOM
2983-05ALT4PCQ3 96169 ELECTRIC BOAT CORPORATION
2983-21PCQ3 96169 ELECTRIC BOAT CORPORATION
2983-23ALT1PCT3 96169 ELECTRIC BOAT CORPORATION
465-285ALT3PCN4 81316 PORTSMOUTH NAVAL SHIPYARD
490231ALT3PCN4 80064 NAVAL SHIP SYSTEMS COMMAND
564-7503-935926PCQ3 80064 NAVAL SHIP SYSTEMS COMMAND
564-7503-935942PCQ3 80064 NAVAL SHIP SYSTEMS COMMAND
564-7503-935944PCT3 80064 NAVAL SHIP SYSTEMS COMMAND
A1212-4 12204 DAIMLER CHRYSLER
A1212-4 70417 CHRYSLER CORP AMPLEX DIV
AA1212-4 70417 CHRYSLER CORP AMPLEX DIV
AA1212-4 70901 BEEMER PRECISION INC
MILB5687TYPE1C0MP0SITI0NB 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY

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Technical Data | NSN 3120-00-661-3544

Characteristic Specifications
MATERIAL COPPER ALLOY OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION MIL-B-5687,TY 1,COMP B MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
STYLE DESIGNATOR 17C SOLID
OVERALL LENGTH 1.7425 INCHES MINIMUM AND 1.7575 INCHES MAXIMUM
BODY OUTSIDE DIAMETER 1.2510 INCHES MINIMUM AND 1.2520 INCHES MAXIMUM
BODY INSIDE DIAMETER 1.0000 INCHES MINIMUM AND 1.0010 INCHES MAXIMUM
CORNER SHAPE SQUARE ALL CORNERS
LUBRICATION MATERIAL LUBRICATING OIL
NONDEFINITIVE SPEC/STD DATA 1 TYPE AND B COMPOSITION
MANUFACTURERS CODE 81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MILB5687TYPE1C0MP0SITI0NB

Restrictions/Controls & Freight Information | NSN 3120-00-661-3544

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 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 3120-00-661-3544

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 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
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