Product Details | SELF-ALIGNING PLAIN BEARING

3120-01-098-7879 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: ADSB130301, ADSB130-301, SB5008101, SB5008-101, KSAD1304, KSAD130-4, 3120-01-098-7879, 01-098-7879, 3120010987879, 010987879

Bearings | Bearings, Plain, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 07 AUG 1980 01-098-7879

Drawings & Photos | NSN 3120-01-098-7879


Demand History | NSN 3120-01-098-7879

Part Number Request Date QTY Origin
3120-01-098-7879 2025-12-343 1 ES
SB5008-101 2025-09-254 47 DIBBS
SB5008-101 2025-06-168 2 DIBBS
3120-01-098-7879 2024-11-312 1 Mexico
3120-01-098-7879 2024-10-276 1 US
3120-01-098-7879 2024-09-257 1 Mexico
3120-01-098-7879 2024-09-257 1 Mexico
3120-01-098-7879 2024-09-257 4 Mexico
SB5008101 2024-09-249 1 United States
3120-01-098-7879 2024-08-218 1 United States
3120-01-098-7879 2020-05-124 1 AU
3120-01-098-7879 2020-02-44 1 United States
3120-01-098-7879 2020-02-41 1 United States
SB5008101 2019-12-346 2 Canada
SB5008-101 2019-08-217 33 DIBBS
SB5008-101 2019-05-147 33 DIBBS
3120-01-098-7879 2019-04-102 1 DIBBS-RFPs
3120-01-098-7879 2018-11-308 16 DIBBS
3120-01-098-7879 2018-08-219 33 DIBBS
3120-01-098-7879 2018-06-156 69 DIBBS
3120-01-098-7879 2018-03-60 8 DIBBS
3120-01-098-7879 2018-02-50 48 DIBBS
3120-01-098-7879 2018-01-16 43 DIBBS
3120-01-098-7879 2016-12-337 30 US
3120-01-098-7879 2015-08-243 1 MANUAL
SB5008-101 2015-08-243 1 US
3120-01-098-7879 2011-06-181 15 DIBBS
3120-01-098-7879 2010-10-288 24 DIBBS
SB5008101 2010-06-160 6 Colombia
3120-01-098-7879 2010-06-153 31 DIBBS
KSAD1304 2010-04-117 6 United States
SB5008101 2009-02-57 188 UM

Cross Reference | NSN 3120-01-098-7879

Part Number Cage Code Manufacturer
ADSB130-301 15860 NEW HAMPSHIRE BALL BEARINGS, INC. DBA ASTRO DIVISION
KSAD130-4 97613 DOVER ENGINEERED SYSTEMS, INC. DBA KAHR BEARING
SB5008-101 15860 NEW HAMPSHIRE BALL BEARINGS, INC. DBA ASTRO DIVISION
SB5008-101 78286 SIKORSKY AIRCRAFT CORPORATION
SB5008-101 97613 DOVER ENGINEERED SYSTEMS, INC. DBA KAHR BEARING

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Technical Data | NSN 3120-01-098-7879

Characteristic Specifications
MATERIAL ALUMINUM ALLOY 7075 INNER MEMBER PLASTIC TETRAFLUOROETHYLENE RACE LINER
MATERIAL DOCUMENT AND CLASSIFICATION QQ-A-250-12,T651 FED SPEC SINGLE MATERIAL RESPONSE INNER MEMBER SB5008-101,78286 MFR REF SINGLE MATERIAL RESPONSE RACE LINER
SURFACE TREATMENT ANODIZE AND CHROMIUM AND PRIMER INNER MEMBER ANODIZE OUTER RACE MEMBER
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION MIL-A-8625,TYPE 1 MIL SPEC SINGLE TREATMENT RESPONSE AND QQ-C-320,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE AND TT-P-1757 FED SPEC SINGLE TREATMENT RESPONSE INNER MEMBER MIL-A-8625,TYPE 1 MIL SPEC SINGLE TREATMENT RESPONSE OUTER RACE MEMBER
STYLE DESIGNATOR 11A WITH INSERT AND/OR LINER
BORE DIAMETER 8.1290 INCHES MINIMUM AND 8.1320 INCHES MAXIMUM
OUTER MEMBER OUTSIDE DIAMETER 9.0600 INCHES NOMINAL
OUTER MEMBER WIDTH 3.0000 INCHES MINIMUM
INNER MEMBER WIDTH 4.0000 INCHES NOMINAL
MANUFACTURERS CODE 78286
MFR SOURCE CONTROLLING REFERENCE SB5008-101

Restrictions/Controls & Freight Information | NSN 3120-01-098-7879

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 114870 BEARING/BUSHING METAL
Less than car load rating P 77.5
Less than truck load rating P 77.5
Water commodity Code 742 unknown
Originating Activity Code CT U.S. Army Aviation and Missile Command (AIR)
Redstone Arsenal, AL 35898-5230
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 3120-01-098-7879

Category Code Description
Materiel Category and Inventory ManagerT Industrial Supplies (DLA/GSA Items)
Appropriation and Budget Activity2 Stock Fund Secondary Items
Management Inventory Segment2 NONREPARABLE ITEMS (Exclusive of Insurance and Provisioning Items). This code will be used to identify items which are not reparable.
Specific Group/Generic Code0 Medical Materiel
Weapons Systems/End Item or Homogeneous Group00DLA/GSA-Managed Items that cannot be identified to a specific Army Weapons Systems/End Item
Accounting Requirements CodeX Expendable item. An item of Army property coded with an ARC of ?X? in the AMDF. Expendable items require no formal accountability after issue from a stock record account. Commercial and fabricated items similar to items coded ?X? in the AMDF are considered expendable items.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDADepartment of the Army
Service OrganizationAU.S. Army
ReparabilityZThis is a nonreparable item. If condemned or economically unserviceable, then dispose at the level authorized replace the item.
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
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