Product Details | SELF-ALIGNING PLAIN BEARING

3120-01-048-7927 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: ADSB40205, ADSB40-205, C75462, C7546-2, HSP40TL110, SWKN40012, SWKN-40-012, KSAD406, KSAD40-6, 0382340E001, 03-823-40E001, 3120-01-048-7927, 01-048-7927, 3120010487927, 010487927

Bearings | Bearings, Plain, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 04 OCT 1977 01-048-7927

Drawings & Photos | NSN 3120-01-048-7927


Demand History | NSN 3120-01-048-7927

Part Number Request Date QTY Origin
3120-01-048-7927 2025-06-168 10 Belgium
03-823-40E001 2025-06-168 302 DIBBS
ADSB40-205 2025-06-168 302 DIBBS
C7546-2 2025-06-168 302 DIBBS
HSP40TL110 2025-06-168 302 DIBBS
KSAD40-6 2025-06-168 302 DIBBS
NC-40T-2 2025-06-168 302 DIBBS
3120-01-048-7927 2024-07-212 45 US
3120-01-048-7927 2024-07-208 45 US
03-823-40E001 2024-07-193 245 DIBBS
ADSB40-205 2024-07-193 245 DIBBS
C7546-2 2024-07-193 245 DIBBS
HSP40TL110 2024-07-193 245 DIBBS
KSAD40-6 2024-07-193 245 DIBBS
NC-40T-2 2024-07-193 245 DIBBS
03-823-40E001 2024-05-136 297 DIBBS
ADSB40-205 2024-05-136 297 DIBBS
C7546-2 2024-05-136 297 DIBBS
HSP40TL110 2024-05-136 297 DIBBS
KSAD40-6 2024-05-136 297 DIBBS
NC-40T-2 2024-05-136 297 DIBBS
3120-01-048-7927 2024-05-130 2 US
3120-01-048-7927 2024-02-32 7 us
C7546-2 2024-01-03 238 DIBBS
C7546-2 2023-12-360 238 DIBBS
C7546-2 2023-12-351 238 DIBBS
3120-01-048-7927 2023-12-340 25 United States
3120-01-048-7927 2023-11-334 10 United States
0382340E001 2023-10-299 25 US
ADSB40205 2023-10-299 25 US
C75462 2023-10-299 25 US
HSP40TL110 2023-10-299 25 US
KSAD406 2023-10-299 25 US
SWKN40012 2023-10-299 25 US
C7546-2 2023-07-185 14 DIBBS
3120-01-048-7927 2022-11-320 2 United States
3120-01-048-7927 2022-11-311 2 United States
3120-01-048-7927 2022-11-308 2 United States
C7546-2 2022-10-304 962 DIBBS
C7546-2 2022-10-297 375 DIBBS
C7546-2 2022-10-289 375 DIBBS
C7546-2 2022-06-181 20 DIBBS
C7546-2 2022-06-173 20 DIBBS
C7546-2 2022-06-172 962 DIBBS
C7546-2 2022-06-164 962 DIBBS
3120-01-048-7927 2022-03-61 10 SG
C75462 2022-02-56 10 SG
3120-01-048-7927 2022-02-53 10 Singapore
C7546-2 2022-02-42 623 DIBBS
C7546-2 2022-02-34 623 DIBBS
3120-01-048-7927 2020-06-155 1 AE
3120-01-048-7927 2019-08-235 20 US
3120-01-048-7927 2018-10-300 50 United States
3120-01-048-7927 2017-10-277 1 DIBBS-RFPs
3120-01-048-7927 2017-05-136 128 DIBBS
3120-01-048-7927 2013-10-274 201 DIBBS
3120-01-048-7927 2013-09-266 201 DIBBS
3120-01-048-7927 2013-09-249 1 DIBBS-RFPs
3120-01-048-7927 2013-07-200 184 DIBBS
3120-01-048-7927 2013-07-185 184 DIBBS
3120-01-048-7927 2013-05-122 129 DIBBS
3120-01-048-7927 2013-04-107 129 DIBBS
3120-01-048-7927 2013-03-64 200 DIBBS
3120-01-048-7927 2010-05-140 71 DIBBS
3120-01-048-7927 2010-02-36 84 DIBBS
3120-01-048-7927 2009-11-307 115 DIBBS
3120-01-048-7927 2007-09-262 6 Denmark
3120-01-048-7927 2007-06-180 63 DIBBS
3120-01-048-7927 2007-03-80 162 DIBBS

Cross Reference | NSN 3120-01-048-7927

Part Number Cage Code Manufacturer
03-823-40E001 09455 RBC TRANSPORT DYNAMICS CORP. DIV RBC TRANSPORT DYNAMICS
ADSB40-205 15860 NEW HAMPSHIRE BALL BEARINGS, INC. DBA ASTRO DIVISION
C7546-2 02758 U S BEARINGS
C7546-2 09455 RBC TRANSPORT DYNAMICS CORP. DIV RBC TRANSPORT DYNAMICS
C7546-2 15860 NEW HAMPSHIRE BALL BEARINGS, INC. DBA ASTRO DIVISION
C7546-2 56644 AURORA BEARING COMPANY
C7546-2 81376 RBC SOUTHWEST PRODUCTS, INC.
C7546-2 81755 LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN AERONAUTICS
C7546-2 97613 DOVER ENGINEERED SYSTEMS, INC. DBA KAHR BEARING
HSP40TL110 02758 U S BEARINGS
KSAD40-6 97613 DOVER ENGINEERED SYSTEMS, INC. DBA KAHR BEARING
SWKN-40-012 81376 RBC SOUTHWEST PRODUCTS, INC.

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Technical Data | NSN 3120-01-048-7927

Characteristic Specifications
MATERIAL ALUMINUM ALLOY 2024 INNER MEMBER ALUMINUM ALLOY 2024 OUTER RACE MEMBER PLASTIC RACE LINER
MATERIAL DOCUMENT AND CLASSIFICATION QQ-A-225/6 FED SPEC SINGLE MATERIAL RESPONSE INNER MEMBER
SURFACE TREATMENT ANODIZE INNER MEMBER OXIDE FILM AND ANODIZE INSIDE DIAMETER SURFACE OF BODY OXIDE FILM AND ANODIZE OUTER RACE MEMBER
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION MIL-A-8625,T3 MIL SPEC SINGLE TREATMENT RESPONSE INNER MEMBER MIL-C-5541 MIL SPEC 1ST TREATMENT RESPONSE AND MIL-A-8625,T1,T2 MIL SPEC 2ND TREATMENT RESPONSE INSIDE DIAMETER SURFACE OF BODY MIL-C-5541 MIL SPEC 1ST TREATMENT RESPONSE AND MIL-A-8625,T1,T2 MIL SPEC 2ND TREATMENT RESPONSE OUTER RACE MEMBER
STYLE DESIGNATOR 11A WITH INSERT AND/OR LINER
BORE DIAMETER 2.4990 INCHES MINIMUM AND 2.5000 INCHES MAXIMUM
OUTER MEMBER OUTSIDE DIAMETER 3.2490 INCHES MINIMUM AND 3.2500 INCHES MAXIMUM
OUTER MEMBER WIDTH 0.8000 INCHES MINIMUM AND 0.8050 INCHES MAXIMUM
INNER MEMBER WIDTH 0.9980 INCHES MINIMUM AND 1.0000 INCHES MAXIMUM
STATIC RADIAL LOAD RATING 67000 POUNDS

Restrictions/Controls & Freight Information | NSN 3120-01-048-7927

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 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 SU Ogden Air Logistics Center
Hill AFB, UT 84056-5609
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity B Construction materials: Includes paint and related materials, prefabricated building, wood products, metal and composition materials and their products, commercial hardware and miscellaneous items, cement, asphalt, building maintenance materials.
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 3120-01-048-7927

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.
Materiel Management Aggregation CodeWFSU:F-16 AIR COMBAT FIGHTER
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