Product Details | SLEEVE BUSHING

3120-00-847-2708 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: 22007192718, 22-007-19-27-18, 85B7192718, 85B7-19-27-18, 3120-00-847-2708, 00-847-2708, 3120008472708, 008472708

Bearings | Bearings, Plain, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 01 JAN 1963 00-847-2708

Drawings & Photos | NSN 3120-00-847-2708


Demand History | NSN 3120-00-847-2708

Part Number Request Date QTY Origin
85B7192718 2025-10-280 706 US
3120-00-847-2708 2024-07-198 329 DIBBS
3120-00-847-2708 2008-07-203 275 DIBBS

Cross Reference | NSN 3120-00-847-2708

Part Number Cage Code Manufacturer
22-007-19-27-18 97499 BELL HELICOPTER TEXTRON INC.
85B7-19-27-18 97499 BELL HELICOPTER TEXTRON INC.

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Technical Data | NSN 3120-00-847-2708

Characteristic Specifications
MATERIAL STEEL OVERALL
HARDNESS RATING 26.0 ROCKWELL C MINIMUM AND 33.0 ROCKWELL C MAXIMUM OVERALL
SURFACE TREATMENT CADMIUM AND CHROMIUM OVERALL
STYLE DESIGNATOR 22C SOLID
OVERALL LENGTH 0.4189 INCHES MINIMUM AND 0.4249 INCHES MAXIMUM
BODY OUTSIDE DIAMETER 0.4385 INCHES MINIMUM AND 0.4390 INCHES MAXIMUM
BODY INSIDE DIAMETER 0.2964 INCHES MINIMUM AND 0.2974 INCHES MAXIMUM
FLANGE OUTSIDE DIAMETER 0.5520 INCHES MINIMUM AND 0.5720 INCHES MAXIMUM
FLANGE WIDTH 0.0615 INCHES MINIMUM AND 0.0625 INCHES MAXIMUM
CORNER SHAPE SQUARE OUTSIDE LEFT CORNER SQUARE OUTSIDE RIGHT CORNER CHAMFERED INSIDE RIGHT CORNER CHAMFERED INSIDE LEFT CORNER SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER UNDERCUT LEFT FLANGE BODY CORNER
(NON-CORE DATA) CHAMFER LENGTH 0.0350 INCHES NOMINAL 0.0350 INCHES NOMINAL
(NON-CORE DATA) CHAMFER ANGLE 45.0 DEGREES NOMINAL 45.0 DEGREES NOMINAL
(NON-CORE DATA) UNDERCUT WIDTH 0.0620 INCHES NOMINAL
(NON-CORE DATA) UNDERCUT DEPTH 0.0050 INCHES NOMINAL

Restrictions/Controls & Freight Information | NSN 3120-00-847-2708

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 051140 HOSE:NOI TUBING
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 846 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 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 3120-00-847-2708

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 CodesFFABRICATE OR ASSEMBLE # (NON-STOCKED ITEMS) National Stock Numbered items fabricated or assembled from raw materials and finished products as the normal method of support. Procurement and stockage of the items are not justified because of low usage or peculiar installation factors. Distinctions between local or centralized fabricate/assemble capability are identified by the Source of Supply Modifier in the Source of Supply Column of the Service Management Data Lists.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each