The Bearing,ball,annular, cataloged under National Stock Number 3110-00-773-9558, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Skf Usa Inc.. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 commercial cross-references from 9 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 | 3110-00-773-9558 |
| Primary Part Number | 1903S |
| Item Name | Bearing,ball,annular |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | Skf Usa Inc. |
| Status | CANCELLED |
| Material | STEEL OVERALL |
| Style Designator | NON-LOADING GROOVE, NON-SEPARABLE |
| Internal Fit-Up Designation | STANDARD |
| Load Direction | RADIAL |
| Overall Outside Diameter | 30.0 MILLIMETERS NOMINAL MM |
| Surface Finish | GROUND |
| Bore Diameter | 17.0 MILLIMETERS NOMINAL MM |
| Standard Tolerance Designation | ABEC NO.1 |
| Retainer Fabrication Method | PRESSED |
| Bore Shape | STRAIGHT |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| H1126-21 | Haydu Electronic Products Inc |
| 411209-1 | Raytheon Company Dba Raytheon (USA) |
| AA59582-503JABT | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| 1533090 | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| FF-B-171/02J03A2E | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 10606650-1 | Us Army Aviation and Missile Command (USA) |
| A-A-59582 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| 1903S PRIMARY | Skf Usa Inc. (USA) |
| 3LL03X1A | General Motors Corp Delco Moraine Ndh Div (USA) |
| 5900655 | Hamilton Sundstrand Corporation (USA) |
NSN 3110-00-773-9558 is a Bearing,ball,annular, manufactured by Skf Usa Inc., classified under FSC 3110 (No Item Name Available). Status: cancelled.
NSN 3110-00-773-9558 has 10 cross-referenced part numbers: H1126-21 (Haydu Electronic Products Inc), 411209-1 (Raytheon Company Dba Raytheon), AA59582-503JABT (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), 1533090 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), FF-B-171/02J03A2E (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M) and 5 more.
There are 12 known substitutes for 3110-00-773-9558: 3110-00-151-5032, 3110-00-180-7284, 3110-00-184-1995 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 1903S: Material: STEEL OVERALL; Style Designator: NON-LOADING GROOVE, NON-SEPARABLE; Internal Fit-Up Designation: STANDARD; Load Direction: RADIAL. 11 total characteristics are documented in the Federal Logistics Information System.
NSN 3110-00-773-9558 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.