Product Details | SLEEVE BUSHING

3120-00-991-8623 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: 6513977, 65-13977, 66513977, 665-13977, 3120-00-991-8623, 00-991-8623, 3120009918623, 009918623

Bearings | Bearings, Plain, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 01 JAN 1962 00-991-8623

Drawings & Photos | NSN 3120-00-991-8623


Demand History | NSN 3120-00-991-8623

Part Number Request Date QTY Origin
665-13977 2024-10-275 13 DIBBS
3120-00-991-8623 2009-06-156 26 DIBBS
3120-00-991-8623 2009-05-142 6 DIBBS
3120-00-991-8623 2009-05-128 7 DIBBS
3120-00-991-8623 2008-08-214 10 DIBBS
3120-00-991-8623 2008-06-181 1 DIBBS

Cross Reference | NSN 3120-00-991-8623

Part Number Cage Code Manufacturer
65-13977 66935 YORK INTERNATIONAL CORPORATION DBA JOHNSON CONTROLS
665-13977 66935 YORK INTERNATIONAL CORPORATION DBA JOHNSON CONTROLS

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Technical Data | NSN 3120-00-991-8623

Characteristic Specifications
OVERALL LENGTH 1.6719 INCHES NOMINAL
BODY OUTSIDE DIAMETER 0.6180 INCHES MINIMUM AND 0.6220 INCHES MAXIMUM
BODY INSIDE DIAMETER 0.3906 INCHES NOMINAL
FLANGE OUTSIDE DIAMETER 0.8090 INCHES MINIMUM AND 0.8110 INCHES MAXIMUM
CORNER SHAPE SQUARE ALL CORNERS
LUBRICANT ACCOMMODATION STYLE 69 GROOVED CIRCULAR
SURFACE GROOVE LOCATION AND QUANTITY 1 EXTERNAL
MANUFACTURERS CODE 66935
DESIGN CONTROL REFERENCE 665-13977

Restrictions/Controls & Freight Information | NSN 3120-00-991-8623

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 114850 BEARING/BUSHING O/T BALL/ROLLER I/S
Less than car load rating
Less than truck load rating Q 70.0
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 3120-00-991-8623

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 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