The Bearing,ball,annular, cataloged under National Stock Number 3110-00-542-0083, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Schaeffler Aerospace Usa Corp Div Schaeffler Aerospace Usa Corporation. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 4 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 | 3110-00-542-0083 |
| Primary Part Number | SFR6X4K3 |
| Item Name | Bearing,ball,annular |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | Schaeffler Aerospace Usa Corp Div Schaeffler Aerospace Usa Corporation |
| Status | CANCELLED |
| Flange Outside Diameter | 0.9690 INCHES NOMINAL IN |
| Material | STEEL CORROSION RESISTING RETAINER |
| Material | STEEL INNER RING |
| Material | STEEL OUTER RING |
| Departure From Cited Designator | AS MODIFIED BY INTERNAL CLEARANCE |
| Material | STEEL BALL |
| Style Designator | NON-LOADING GROOVE, NON-SEPARABLE |
| Nondefinitive Spec/std Data | 115 TYPE AND 11 CLASS |
| Standard Tolerance Designation | ABEC NO.5 |
| Internal Clearance | 0.0002 INCHES MINIMUM RADIAL AND 0.0005 INCHES MAXIMUM RADIAL IN |
| Bore Diameter | 0.3750 INCHES NOMINAL IN |
| Retainer Fabrication Method | PRESSED |
| Load Direction | RADIAL |
| Surface Finish | GROUND |
| Flange Width | 0.0620 INCHES NOMINAL IN |
| Outer Ring Outside Diameter | 0.8750 INCHES NOMINAL IN |
| Bore Shape | STRAIGHT |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| SFR6X4K3 | Schaeffler Aerospace Usa Corp Div Schaeffler Aerospace Usa Corporation (USA) |
| 45-000-51 | Lockheed Martin Corporation Div Rms - Mitchel Field (USA) |
| 1076936 | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| M81793/07-LA1N2N1A1 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MIL-B-81793/7 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| M81793-DKJLAN0GAC51AB1 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 1225768-51 | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| MIL-B-23063 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
NSN 3110-00-542-0083 is a Bearing,ball,annular, manufactured by Schaeffler Aerospace Usa Corp Div Schaeffler Aerospace Usa Corporation, classified under FSC 3110 (No Item Name Available). Status: cancelled.
NSN 3110-00-542-0083 has 8 cross-referenced part numbers: SFR6X4K3 (Schaeffler Aerospace Usa Corp Div Schaeffler Aerospace Usa Corporation), 45-000-51 (Lockheed Martin Corporation Div Rms - Mitchel Field), 1076936 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), M81793/07-LA1N2N1A1 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-B-81793/7 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M) and 3 more.
There are 12 known substitutes for 3110-00-542-0083: 3110-00-057-2593, 3110-00-069-5597, 3110-00-198-1763 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for SFR6X4K3: Flange Outside Diameter: 0.9690 INCHES NOMINAL IN; Material: STEEL CORROSION RESISTING RETAINER; Material: STEEL INNER RING; Material: STEEL OUTER RING. 18 total characteristics are documented in the Federal Logistics Information System.
NSN 3110-00-542-0083 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.