Product Details | SELF-ALIGNING PLAIN BEARING

3120-00-768-8179 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: AG9SP18, BLN92100, BLN9-2100, BLP09A104, LHB9B, RB9AS, RB-9AS, 55605, ABS9, KS9, 30062, 3120-00-768-8179, 00-768-8179, 3120007688179, 007688179

Bearings | Bearings, Plain, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 01 JAN 1962 00-768-8179

Drawings & Photos | NSN 3120-00-768-8179


Demand History | NSN 3120-00-768-8179

Part Number Request Date QTY Origin
55605 2022-12-349 60 DIBBS
AG9SP18 2022-12-349 60 DIBBS
BLN9-2100 2022-12-349 60 DIBBS
BLP09A104 2022-12-349 60 DIBBS
KS9 2022-12-349 60 DIBBS
LHB9B 2022-12-349 60 DIBBS
RB-9AS 2022-12-349 60 DIBBS
55605 2022-09-269 29 DIBBS
AG9SP18 2022-09-269 29 DIBBS
BLN9-2100 2022-09-269 29 DIBBS
BLP09A104 2022-09-269 29 DIBBS
KS9 2022-09-269 29 DIBBS
LHB9B 2022-09-269 29 DIBBS
RB-9AS 2022-09-269 29 DIBBS
55605 2022-09-261 29 DIBBS
AG9SP18 2022-09-261 29 DIBBS
BLN9-2100 2022-09-261 29 DIBBS
BLP09A104 2022-09-261 29 DIBBS
KS9 2022-09-261 29 DIBBS
LHB9B 2022-09-261 29 DIBBS
RB-9AS 2022-09-261 29 DIBBS
55605 2022-05-135 67 DIBBS
AG9SP18 2022-05-135 67 DIBBS
BLN9-2100 2022-05-135 67 DIBBS
BLP09A104 2022-05-135 67 DIBBS
KS9 2022-05-135 67 DIBBS
LHB9B 2022-05-135 67 DIBBS
RB-9AS 2022-05-135 67 DIBBS
30062 2022-01-25 148 DIBBS
55605 2022-01-25 148 DIBBS
AG9SP18 2022-01-25 148 DIBBS
BLN9-2100 2022-01-25 148 DIBBS
BLP09A104 2022-01-25 148 DIBBS
KS9 2022-01-25 148 DIBBS
LHB9B 2022-01-25 148 DIBBS
RB-9AS 2022-01-25 148 DIBBS
30062 2021-09-269 32 DIBBS
55605 2021-09-269 32 DIBBS
AG9SP18 2021-09-269 32 DIBBS
BLN9-2100 2021-09-269 32 DIBBS
BLP09A104 2021-09-269 32 DIBBS
KS9 2021-09-269 32 DIBBS
LHB9B 2021-09-269 32 DIBBS
RB-9AS 2021-09-269 32 DIBBS
3120-00-768-8179 2020-10-304 1 DIBBS-RFPs
3120-00-768-8179 2020-06-162 6 US
3120-00-768-8179 2020-03-86 20 US
3120-00-768-8179 2020-01-18 3 UA
3120-00-768-8179 2017-09-264 28 US
3120-00-768-8179 2016-06-175 10 Turkey
3120-00-768-8179 2016-04-109 1 DIBBS-RFPs
3120-00-768-8179 2015-02-36 5 United States
AG9SP18 2014-06-170 4 US
3120-00-768-8179 2009-09-245 73 DIBBS
3120-00-768-8179 2009-09-245 134 DIBBS
3120-00-768-8179 2009-06-156 98 DIBBS
3120-00-768-8179 2009-05-125 78 DIBBS
3120-00-768-8179 2008-12-340 73 DIBBS
3120-00-768-8179 2008-10-304 50 United States
3120-00-768-8179 2008-05-122 97 DIBBS
3120-00-768-8179 2007-08-215 110 DIBBS
3120-00-768-8179 2006-08-240 2 US

Cross Reference | NSN 3120-00-768-8179

Part Number Cage Code Manufacturer
30062 50830 CABCO INDUSTRIES INC.
55605 09455 RBC TRANSPORT DYNAMICS CORP. DIV RBC TRANSPORT DYNAMICS
ABS9 15860 NEW HAMPSHIRE BALL BEARINGS, INC. DBA ASTRO DIVISION
AG9SP18 15860 NEW HAMPSHIRE BALL BEARINGS, INC. DBA ASTRO DIVISION
BLN9-2100 81376 RBC SOUTHWEST PRODUCTS, INC.
BLP09A104 16746 SPECLINE INC.
KS9 97613 DOVER ENGINEERED SYSTEMS, INC. DBA KAHR BEARING
LHB9B 73134 ROLLER BEARING COMPANY OF AMERICA, INC.
RB-9AS 99528 RADIAL BEARING CORPORATION

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Technical Data | NSN 3120-00-768-8179

Characteristic Specifications
MATERIAL 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 0.5625 INCHES NOMINAL
OUTER MEMBER OUTSIDE DIAMETER 1.1870 INCHES MINIMUM AND 1.1875 INCHES MAXIMUM
OUTER MEMBER WIDTH 0.4370 INCHES NOMINAL
INNER MEMBER WIDTH 0.5570 INCHES MINIMUM AND 0.5620 INCHES MAXIMUM
LUBRICATION FEATURE PERFORATION INNER MEMBER GROOVE INTERNAL INNER MEMBER

Restrictions/Controls & Freight Information | NSN 3120-00-768-8179

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 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 3120-00-768-8179

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.
Fund CodeSFStock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Price ValidationV The current standard price has been validated.
  • The item has been analyzed in conjunction with the Zero Overpricing Program and is in the accepted price range.
  • The item was procured under open competition and under the competitive arena the price is considered fair and reasonable.
  • ZOP or Standard price challenges are permissible but must be supported by adequate justification.
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