The Bearing,ball,annular, cataloged under National Stock Number 3110-00-979-7835, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is General Dynamics Mission Systems, Inc. Dba Gdms. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 27 commercial cross-references from 20 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 3110-00-979-7835 |
| Primary Part Number | 343B17015 |
| Item Name | Bearing,ball,annular |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | General Dynamics Mission Systems, Inc. Dba Gdms |
| Status | CANCELLED |
| Surface Finish | GROUND |
| Lubrication Material Document and Classification | MIL-G-23827 MIL SPEC SINGLE MATERIAL RESPONSE |
| Internal Fit-Up Designation | STANDARD |
| Standard Tolerance Designation | ABEC NO.7 |
| Internal Clearance | 0.0002 INCHES MINIMUM RADIAL AND 0.0005 INCHES MAXIMUM RADIAL IN |
| Lubrication Material | GREASE |
| Load Direction | RADIAL |
| Retainer Fabrication Method | PRESSED |
| Bore Shape | STRAIGHT |
| Shield Quantity | 2 |
| Style Designator | NON-LOADING GROOVE, NON-SEPARABLE |
| Material | STEEL CORROSION RESISTING OVERALL |
| Overall Outside Diameter | 0.6250 INCHES NOMINAL IN |
| Bore Diameter | 0.2500 INCHES NOMINAL IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 343B17015 | General Dynamics Mission Systems, Inc. Dba Gdms (USA) |
| B1-9 | W. M. Berg, Inc. (USA) |
| 343B17015 | Motorola Inc. Dba Integrated Information Systems Group (USA) |
| 2541946-1 | Naval Sea Systems Command (USA) |
| AMVS1KDD7FS-160 | Timken Co Div the Timken Company (USA) |
| E1-9 | Roller Bearing Co of America, Inc Div Pic Design (USA) |
| SSRS77R4DE | General Motors Corp Delco Moraine Ndh Div (USA) |
| SR4SS4G2 | Schaeffler Aerospace Usa Corp Div Schaeffler Aerospace Usa Corporation (USA) |
| M81793/04-JE1C2N1E1 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 293-14B3 | L3harris Technologies, Inc. Dba Harris Corp Div Antenna Products (USA) |
| SR4RHH5P25LY196 | Mpb Corp Div Timken Super Precision (USA) |
| 412174-1 | Raytheon Company Dba Raytheon (USA) |
| AMVS1KDD7 | Timken Co Div the Timken Company (USA) |
| 410307-8 | Raytheon Company Dba Raytheon (USA) |
| M81793-BIOKAA01CC71AS1 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| AVS1KDD7AXXXX | Timken Co Div the Timken Company (USA) |
| MIL-B-81793 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| SR4RHHLG31 | Desco Corp Marsh Bellofram Div (USA) |
| SR4PPK25-168 | New Hampshire Ball Bearings Inc Div Hitech Division (USA) |
| 5012-29 | New Haven Mfg Corp (USA) |
NSN 3110-00-979-7835 is a Bearing,ball,annular, manufactured by General Dynamics Mission Systems, Inc. Dba Gdms, classified under FSC 3110 (No Item Name Available). Status: cancelled.
NSN 3110-00-979-7835 has 27 cross-referenced part numbers: 343B17015 (General Dynamics Mission Systems, Inc. Dba Gdms), B1-9 (W. M. Berg, Inc.), 343B17015 (Motorola Inc. Dba Integrated Information Systems Group), 2541946-1 (Naval Sea Systems Command), AMVS1KDD7FS-160 (Timken Co Div the Timken Company) and 22 more.
There are 12 known substitutes for 3110-00-979-7835: 6920-00-063-5925, 3110-00-156-6714, 5355-00-182-5103 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 343B17015: Surface Finish: GROUND; Lubrication Material Document and Classification: MIL-G-23827 MIL SPEC SINGLE MATERIAL RESPONSE; Internal Fit-Up Designation: STANDARD; Standard Tolerance Designation: ABEC NO.7. 15 total characteristics are documented in the Federal Logistics Information System.
NSN 3110-00-979-7835 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.