Product Details | SLEEVE BUSHING

3120-01-008-2451 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: 584251, 3120-01-008-2451, 01-008-2451, 3120010082451, 010082451

Bearings | Bearings, Plain, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 19 AUG 1975 01-008-2451

Drawings & Photos | NSN 3120-01-008-2451


Demand History | NSN 3120-01-008-2451

Part Number Request Date QTY Origin
584251 2023-07-12 6 DIBBS
584251 2022-09-20 8 DIBBS
3120-01-008-2451 2016-09-07 3 DIBBS
3120-01-008-2451 2016-04-10 1 DIBBS

Cross Reference | NSN 3120-01-008-2451

Part Number Cage Code Manufacturer
584251 45934 ONTIC ENGINEERING AND MANUFACTURING, INC.
584251 73030 HAMILTON SUNDSTRAND CORPORATION

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Technical Data | NSN 3120-01-008-2451

Characteristic Specifications
MATERIAL GRAPHITE OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION GR 39,UNITED STATES GRAPHITE CO. MFR REF SINGLE MATERIAL RESPONSE OVERALL
STYLE DESIGNATOR 18C SOLID
OVERALL LENGTH 0.6300 INCHES MINIMUM AND 0.6400 INCHES MAXIMUM
BODY OUTSIDE DIAMETER 0.7660 INCHES MINIMUM AND 0.7700 INCHES MAXIMUM
BODY INSIDE DIAMETER 0.2800 INCHES MINIMUM AND 0.2810 INCHES MAXIMUM
LEFT FLANGE OUTSIDE DIAMETER 0.8742 INCHES MINIMUM AND 0.8747 INCHES MAXIMUM
LEFT FLANGE WIDTH 0.1100 INCHES NOMINAL
CORNER SHAPE CHAMFERED OUTSIDE LEFT CORNER CHAMFERED OUTSIDE RIGHT CORNER
SPECIAL FEATURES COUNTERSINK 90 PORM 5 DEG TO 0.330-0.360 IN. DIA BOTH ENDS
(NON-CORE DATA) CHAMFER LENGTH 0.0400 INCHES NOMINAL 0.0400 INCHES NOMINAL
(NON-CORE DATA) CHAMFER ANGLE 45.0 DEGREES NOMINAL 45.0 DEGREES NOMINAL
MANUFACTURERS CODE 73030
DESIGN CONTROL REFERENCE 584251

Restrictions/Controls & Freight Information | NSN 3120-01-008-2451

Category Code Description
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.
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 114800 BEARING,ROLLER,THRUST
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 742 unknown
Originating Activity Code DL
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity B Construction materials: Includes paint and related materials, prefabricated building, wood products, metal and composition materials and their products, commercial hardware and miscellaneous items, cement, asphalt, building maintenance materials.
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 3120-01-008-2451

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