Product Details | SLEEVE BUSHING

3120-01-184-6546 A tubular shaped unthreaded item with or without a flange at one end designed to be inserted into a hole to reduce the inside diameter of the hole and to protect the surrounding body structure from damage resulting from stress, strain, and/or vibration. The overall length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body. Includes items which are divided into two or more segments which includes 180 degrees (3.141 radians) or less of the bearing periphery. For items made of rubber, see BUSHING, NONMETALLIC. See also BEARING, SLEEVE; BUSHING, TAPERED; SPACER, SLEEVE; INSULATOR, BUSHING; and BUSHING, ELECTRICAL CONDUCTOR. Excludes BUSHING, DRILL, JIG.20231200026Bearings, Plain, Unmounted53650035Bushings, Rings, Shims, and Spacers

Part Alternates: 10108210 , 4M27907001, 4M279-07001, 3120-01-184-6546, 01-184-6546, 3120011846546, 011846546

Bearings | Bearings, Plain, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 20 JUL 1984 01-184-6546

Drawings & Photos | NSN 3120-01-184-6546


Demand History | NSN 3120-01-184-6546

Part Number Request Date QTY Origin
3120-01-184-6546 2021-08-221 4 MY
10108210 2020-10-289 64 MX
3120-01-184-6546 2014-10-296 39 DIBBS
3120-01-184-6546 2013-12-339 8 DIBBS
3120-01-184-6546 2013-02-57 48 DIBBS
3120-01-184-6546 2013-02-39 48 DIBBS
3120-01-184-6546 2012-12-344 3 DIBBS
3120-01-184-6546 2012-11-325 8 DIBBS
3120-01-184-6546 2011-10-294 8 DIBBS
3120-01-184-6546 2009-05-150 8 DIBBS
3120-01-184-6546 2008-12-344 8 DIBBS

Cross Reference | NSN 3120-01-184-6546

Part Number Cage Code Manufacturer
4M279-07001 23294 AVALON MACHINE PRODUCTS INC
4M279-07001 61641 SPECIAL PARTS MANUFACTURING, INC. DBA CHAFFIN MANUFACTURING
4M279-07001 65910 MAYDAY MANUFACTURING CO. INC.
4M279-07001 70265 ALL-POWER MANUFACTURING CO.INC.
4M279-07001 76301 BOEING COMPANY, THE DBA BOEING

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Technical Data | NSN 3120-01-184-6546

Characteristic Specifications
MATERIAL COPPER ALLOY 173 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION QQ-C-530,ALLOY C173,COND H FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENT CADMIUM AND CHROMATE LEFT END SURFACE OF BODY AND FLANGE CADMIUM AND CHROMATE OUTSIDE DIAMETER SURFACE OF BODY CADMIUM AND CHROMATE OUTSIDE DIAMETER SURFACE OF FLANGE CADMIUM AND CHROMATE RIGHT END SURFACE OF BODY CADMIUM AND CHROMATE RIGHT END SURFACE OF LEFT FLANGE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION QQ-P-416,TYPE 2,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE LEFT END SURFACE OF BODY AND FLANGE QQ-P-416,TYPE 2,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE OUTSIDE DIAMETER SURFACE OF BODY QQ-P-416,TYPE 2,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE OUTSIDE DIAMETER SURFACE OF FLANGE QQ-P-416,TYPE 2,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE RIGHT END SURFACE OF BODY QQ-P-416,TYPE 2,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE RIGHT END SURFACE OF LEFT FLANGE
STYLE DESIGNATOR 22C SOLID
OVERALL LENGTH 0.3300 INCHES MINIMUM AND 0.3370 INCHES MAXIMUM
BODY OUTSIDE DIAMETER 0.5606 INCHES MINIMUM AND 0.5616 INCHES MAXIMUM
BODY INSIDE DIAMETER 0.4100 INCHES MINIMUM AND 0.4110 INCHES MAXIMUM
FLANGE OUTSIDE DIAMETER 0.6770 INCHES MINIMUM AND 0.6970 INCHES MAXIMUM
FLANGE WIDTH 0.0600 INCHES MINIMUM AND 0.0620 INCHES MAXIMUM
CORNER SHAPE SQUARE ALL CORNERS
SPECIAL FEATURES FLANGE END COUNTERBORE 0.4250 IN. MIN,0.4290 IN. MAX DIA,0.0600 IN. MIN 0.0620 IN. MAX DEEP
SPECIFICATION/STANDARD DATA 76301-4M279 MANUFACTURERS STANDARD

Restrictions/Controls & Freight Information | NSN 3120-01-184-6546

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 3120-01-184-6546

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 CodesDDoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each