The Bearing,ball,annular, cataloged under National Stock Number 3110-00-679-4139, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Wico-Prestolite Co the Div of Eltra Corp. Government technical data includes 20 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 3110-00-679-4139 |
| Primary Part Number | X3003 |
| Item Name | Bearing,ball,annular |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | Wico-Prestolite Co the Div of Eltra Corp |
| Status | CANCELLED |
| Bore Diameter | 20.00 MILLIMETERS NOMINAL MM |
| Bearing Seal Type | CONTACT |
| Lubrication Material Document and Classification | DOD-G-24508 MIL SPEC SINGLE MATERIAL RESPONSE |
| Standard Tolerance Designation | ABEC NO.1 |
| Internal Clearance | 0.0035 INCHES MINIMUM RADIAL AND 0.0055 INCHES MAXIMUM RADIAL IN |
| Lubrication Material | GREASE |
| Retainer Fabrication Method | PRESSED |
| Surface Finish | GROUND |
| Bore Shape | STRAIGHT |
| Seal Quantity | 2 |
| Load Direction | RADIAL |
| Material | STEEL OUTER RING |
| Material | STEEL BALL |
| Material | STEEL RETAINER |
| Overall Outside Diameter | 47.00 MILLIMETERS NOMINAL MM |
| Style Designator | NON-LOADING GROOVE, NON-SEPARABLE |
| Material | STEEL INNER RING |
| Nondefinitive Spec/std Data | 111 TYPE AND 00 GRADE AND 8 CLASS |
| Departure From Cited Designator | AS MODIFIED BY INTERNAL FIT-UP D ESIGNATION |
| Material | RUBBER SYNTHETIC SEAL |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| X3003 | Wico-Prestolite Co the Div of Eltra Corp (USA) |
| FFB171ATYPE111CLASS8GRADE00 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
NSN 3110-00-679-4139 is a Bearing,ball,annular, manufactured by Wico-Prestolite Co the Div of Eltra Corp, classified under FSC 3110 (No Item Name Available). Status: cancelled.
NSN 3110-00-679-4139 has 2 cross-referenced part numbers: X3003 (Wico-Prestolite Co the Div of Eltra Corp), FFB171ATYPE111CLASS8GRADE00 (Federal Specifications Promulgated by General Services Administration Washington DC).
There are 2 known substitutes for 3110-00-679-4139: 3110-00-107-7578, 3110-00-109-1177. Verify interchangeability with system specifications before substitution.
Key specifications for X3003: Bore Diameter: 20.00 MILLIMETERS NOMINAL MM; Bearing Seal Type: CONTACT; Lubrication Material Document and Classification: DOD-G-24508 MIL SPEC SINGLE MATERIAL RESPONSE; Standard Tolerance Designation: ABEC NO.1. 21 total characteristics are documented in the Federal Logistics Information System.
NSN 3110-00-679-4139 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.