Product Details | SELF-ALIGNING PLAIN BEARING

3120-00-675-5270 A detachable assembly in or on which a journal, gudgeon, pivot, or the like moves. It is used to carry a load and to reduce sliding friction. It does not employ rolling elements. The item consists of a bored precision ground ball (or spherical plain bearing) around which an outer ring is fitted. The assembly may be either separable or nonseparable. Excludes BEARING, PLAIN, ROD END and BEARING, PLAIN, SPHERICAL.

Part Alternates: ASSB84001, ASSB8-4001, BLN8055, CSB8102, CSB8-102, RB8AS, RB-8AS, 55586, KS8, 3120-00-675-5270, 00-675-5270, 3120006755270, 006755270

Bearings | Bearings, Plain, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 01 JAN 1963 00-675-5270

Drawings & Photos | NSN 3120-00-675-5270


Demand History | NSN 3120-00-675-5270

Part Number Request Date QTY Origin
3120-00-675-5270 2024-01-08 5 US
3120-00-675-5270 2021-06-179 3 EG
3120-00-675-5270 2020-10-304 1 DIBBS-RFPs
3120-00-675-5270 2020-04-121 1 DIBBS-RFPs
3120-00-675-5270 2015-08-217 54 DIBBS
KS8 2014-02-43 10 Iran
3120-00-675-5270 2013-08-213 83 DIBBS
KS8 2013-04-112 100
BLN8055 2012-09-268 20
KS8 2012-09-268 80
3120-00-675-5270 2010-08-216 36 DIBBS
3120-00-675-5270 2010-07-195 196 DIBBS
3120-00-675-5270 2010-04-112 16 DIBBS
3120-00-675-5270 2010-03-75 21 DIBBS
3120-00-675-5270 2010-01-26 25 DIBBS
3120-00-675-5270 2009-06-161 57 DIBBS
3120-00-675-5270 2009-02-43 48 DIBBS
3120-00-675-5270 2008-08-214 40 DIBBS
3120-00-675-5270 2008-06-165 60 DIBBS
3120-00-675-5270 2007-08-242 97 DIBBS

Cross Reference | NSN 3120-00-675-5270

Part Number Cage Code Manufacturer
55586 09455 RBC TRANSPORT DYNAMICS CORP. DIV RBC TRANSPORT DYNAMICS
ASSB8-4001 15860 NEW HAMPSHIRE BALL BEARINGS, INC. DBA ASTRO DIVISION
BLN8055 81376 RBC SOUTHWEST PRODUCTS, INC.
CSB8-102 50830 CABCO INDUSTRIES INC.
KS8 97613 DOVER ENGINEERED SYSTEMS, INC. DBA KAHR BEARING
RB-8AS 0S2W9 MECHATRONICS, INC. DBA NATIONAL PRECISION BEARING
RB-8AS 99528 RADIAL BEARING CORPORATION

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Technical Data | NSN 3120-00-675-5270

Characteristic Specifications
MATERIAL COPPER ALLOY INNER LAYER STEEL COMP E52100 INNER MEMBER COPPER ALLOY OUTER RACE MEMBER
SURFACE TREATMENT CHROMIUM INNER MEMBER CADMIUM OUTER RACE MEMBER
STYLE DESIGNATOR 11B WITHOUT INSERT OR LINER
BORE DIAMETER 0.4995 INCHES MINIMUM AND 0.5005 INCHES MAXIMUM
OUTER MEMBER OUTSIDE DIAMETER 1.0620 INCHES MINIMUM AND 1.0625 INCHES MAXIMUM
OUTER MEMBER WIDTH 0.3900 INCHES NOMINAL
INNER MEMBER WIDTH 0.4950 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM
LUBRICATION FEATURE GROOVE EXTERNAL OUTER MEMBER PERFORATION INNER MEMBER GROOVE INTERNAL INNER MEMBER GROOVE INTERNAL OUTER MEMBER PERFORATION OUTER RACE MEMBER

Restrictions/Controls & Freight Information | NSN 3120-00-675-5270

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 114820 BEARINGS/BUSHINGS NOI BALL/ROLLER
Less than car load rating
Less than truck load rating P 77.5
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 3120-00-675-5270

Category Code Description
Budget Code9 General Support DIV57X4921.070:Air Force decentrally managed expense items (ERRC XB3, XF-3) with a unit cost of less than $250,000 that are requisitioned/procured at base (retail) level from DLA, GSA, Army, Navy, Depot Maintenance Service, Air Force Industrial Fund (AFMC), local manufacture and commercial vendors.
Price ValidationN The current standard price in Catalog Management Data (CMD) has not analyzed or coded for LP/LM.
  • The price has not been analyzed or reviewed for accuracy.
  • ZOP or Standard price challenges are permissible, but must be supported with adequate justification. However, if coded for Local Purchase (LP) or Fabrication/Manufacture as indicated with an (LM) Acquisition Advice Code of ?L? or?F?,the case must be evaluated locally where purchased or fabricated.
Fund CodeSFStock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDFDepartment of the Air Force
Service OrganizationFU.S. Air Force
ReparabilityNStock Fund (except Munitions)
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
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