Product Details | SLEEVE BUSHING

3120-00-625-8502 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: NK1781, NK17811, NK1781-1 , 3120-00-625-8502, 00-625-8502, 3120006258502, 006258502

Bearings | Bearings, Plain, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 05 MAR 1975 00-625-8502

Drawings & Photos | NSN 3120-00-625-8502


Demand History | NSN 3120-00-625-8502

Part Number Request Date QTY Origin
3120-00-625-8502 2014-11-324 2 DIBBS
3120-00-625-8502 2014-11-322 1 DIBBS
3120-00-625-8502 2014-11-316 2 DIBBS
3120-00-625-8502 2014-10-289 1 DIBBS
3120-00-625-8502 2013-03-85 5 DIBBS
3120-00-625-8502 2010-11-316 3 DIBBS
3120-00-625-8502 2007-11-333 3 DIBBS

Cross Reference | NSN 3120-00-625-8502

Part Number Cage Code Manufacturer
NK1781 4RPH2 DRESSER-RAND COMPANY DBA GIMPEL PRODUCTS
NK1781 93591 TYCO VALVES & CONTROLS LP Use CAGE Code 04613 for Cataloging.
NK1781-1 4RPH2 DRESSER-RAND COMPANY DBA GIMPEL PRODUCTS

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Technical Data | NSN 3120-00-625-8502

Characteristic Specifications
HARDNESS RATING 52.0 ROCKWELL C MINIMUM AND 58.0 ROCKWELL C MAXIMUM OVERALL
STYLE DESIGNATOR 22C SOLID
OVERALL LENGTH 5.0000 INCHES NOMINAL
BODY OUTSIDE DIAMETER 1.1885 INCHES MINIMUM AND 1.1895 INCHES MAXIMUM
BODY INSIDE DIAMETER 0.5000 INCHES MINIMUM AND 0.5010 INCHES MAXIMUM
FLANGE OUTSIDE DIAMETER 1.4900 INCHES MINIMUM AND 1.4950 INCHES MAXIMUM
FLANGE WIDTH 0.5000 INCHES NOMINAL
ANTIROTATION/LUBRICATION TYPE AND QUANTITY 4 HOLE
HOLE DIAMETER 0.3750 INCHES NOMINAL FIRST
(NON-CORE DATA) CHAMFER LENGTH 0.1875 INCHES NOMINAL 0.1250 INCHES NOMINAL
(NON-CORE DATA) CHAMFER ANGLE 30.0 DEGREES NOMINAL 15.0 DEGREES NOMINAL
(NON-CORE DATA) UNDERCUT WIDTH 0.2500 INCHES NOMINAL
(NON-CORE DATA) UNDERCUT DEPTH 0.0323 INCHES NOMINAL
MANUFACTURERS CODE 93591
DESIGN CONTROL REFERENCE NK1781

Restrictions/Controls & Freight Information | NSN 3120-00-625-8502

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 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 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 3120-00-625-8502

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