The Bearing,ball,duplex, cataloged under National Stock Number 3110-00-947-0079, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Mpb Corp Div Timken Super Precision. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 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: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-00-947-0079 |
| Primary Part Number | G517 |
| Item Name | Bearing,ball,duplex |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | Mpb Corp Div Timken Super Precision |
| Status | ACTIVE |
| Surface Finish | GROUND |
| Standard Tolerance Designation | ABEC NO.7 |
| Retainer Fabrication Method | MACHINED |
| Overall Outside Diameter | 0.6250 INCHES NOMINAL IN |
| Shield Quantity | 1 |
| Style Designator | COUNTERBORED OUTER RINGS, NON-SEPARABLE, FACE TO FACE MOUNTING |
| Load Direction | ANGULAR |
| Bore Diameter | 0.2500 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| G517 PRIMARY | Mpb Corp Div Timken Super Precision (USA) |
| 972073-3 | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA) |
| 4282 | New Hampshire Ball Bearings Inc Div Hitech Division (USA) |
| 972073-0003 | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA) |
| 3TAWR4-10-65 PRIMARY | Mpb Corporation Dba Mpb Corp (USA) |
| 4226 | New Hampshire Ball Bearings Inc Div Hitech Division (USA) |
NSN 3110-00-947-0079 is a Bearing,ball,duplex, manufactured by Mpb Corp Div Timken Super Precision, classified under FSC 3110 (No Item Name Available). Status: active.
NSN 3110-00-947-0079 has 6 cross-referenced part numbers: G517 (Mpb Corp Div Timken Super Precision), 972073-3 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp), 4282 (New Hampshire Ball Bearings Inc Div Hitech Division), 972073-0003 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp), 3TAWR4-10-65 (Mpb Corporation Dba Mpb Corp) and 1 more.
There are 12 known substitutes for 3110-00-947-0079: 5945-00-061-3228, 4220-00-141-1909, 5935-00-204-6389 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for G517: Surface Finish: GROUND; Standard Tolerance Designation: ABEC NO.7; Retainer Fabrication Method: MACHINED; Overall Outside Diameter: 0.6250 INCHES NOMINAL IN. 9 total characteristics are documented in the Federal Logistics Information System.