The Bearing,ball,annular, cataloged under National Stock Number 3110-00-726-2407, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Microtech Div of Federal-Mogul Corp. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 27 commercial cross-references from 15 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 | 3110-00-726-2407 |
| Primary Part Number | MFR518RPPSSXR25L1 |
| Item Name | Bearing,ball,annular |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | Microtech Div of Federal-Mogul Corp |
| Status | CANCELLED |
| Outer Ring Outside Diameter | 0.3125 INCHES NOMINAL IN |
| Retainer Fabrication Method | PRESSED |
| Flange Width | 0.0310 INCHES NOMINAL IN |
| Lubrication Material Document and Classification | MIL-L-6085 MIL SPEC SINGLE MATERIAL RESPONSE |
| Surface Finish | GROUND |
| Lubrication Material | OIL |
| Standard Tolerance Designation | ABEC NO.7 |
| Internal Clearance | 0.0002 INCHES MINIMUM RADIAL AND 0.0005 INCHES MAXIMUM RADIAL IN |
| Load Direction | RADIAL |
| Bore Shape | STRAIGHT |
| Shield Quantity | 2 |
| Flange Outside Diameter | 0.3590 INCHES NOMINAL IN |
| Material | STEEL CORROSION RESISTING OVERALL |
| Style Designator | NON-LOADING GROOVE, NON-SEPARABLE |
| Bore Diameter | 0.1250 INCHES NOMINAL IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| MFR518RPPSSXR25L1 | Microtech Div of Federal-Mogul Corp (USA) |
| 999999H032 | Naval Ship Systems Command (USA) |
| SSRIF518ZZRA7P25L01 | Minebea Mitsumi Inc. (JPN) |
| SMC619814-1 | Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA) |
| TBBG1007 | Comtec Information Systems Inc Digitronics Div (USA) |
| SFR2-5PPDK24-66 | New Hampshire Ball Bearings Inc Div Hitech Division (USA) |
| S518FCHHP25L0-3 | Mpb Corp Div Timken Super Precision (USA) |
| MIL-B-81793 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 518FCHH-5P24LO2 | Mpb Corp Div Timken Super Precision (USA) |
| M81793-DFFFAA01CX71AB1 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| SS518FCHHP25L02 | Mpb Corp Div Timken Super Precision (USA) |
| SFR2-55PPK24 | New Hampshire Ball Bearings Inc Div Hitech Division (USA) |
| 12918606-1 | Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate (USA) |
| SFR2-5S3O-11 | Schaeffler Aerospace Usa Corp Div Schaeffler Aerospace Usa Corporation (USA) |
| S518FCHH | Mpb Corp Div Timken Super Precision (USA) |
| 77NM0820 | General Motors Corp Delco Moraine Ndh Div (USA) |
| S518FCHHP25LO2 | Mpb Corp Div Timken Super Precision (USA) |
| FC-0820-FF-ST | Skf Usa Inc. (USA) |
| SFR2-5PPK26-7 | New Hampshire Ball Bearings Inc Div Hitech Division (USA) |
| CAVF8K20DDFS171 | Timken Co Div the Timken Company (USA) |
NSN 3110-00-726-2407 is a Bearing,ball,annular, manufactured by Microtech Div of Federal-Mogul Corp, classified under FSC 3110 (No Item Name Available). Status: cancelled.
NSN 3110-00-726-2407 has 27 cross-referenced part numbers: MFR518RPPSSXR25L1 (Microtech Div of Federal-Mogul Corp), 999999H032 (Naval Ship Systems Command), SSRIF518ZZRA7P25L01 (Minebea Mitsumi Inc.), SMC619814-1 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir), TBBG1007 (Comtec Information Systems Inc Digitronics Div) and 22 more.
There are 12 known substitutes for 3110-00-726-2407: 3110-00-100-5515, 5340-00-107-8137, 5310-00-330-8315 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for MFR518RPPSSXR25L1: Outer Ring Outside Diameter: 0.3125 INCHES NOMINAL IN; Retainer Fabrication Method: PRESSED; Flange Width: 0.0310 INCHES NOMINAL IN; Lubrication Material Document and Classification: MIL-L-6085 MIL SPEC SINGLE MATERIAL RESPONSE. 16 total characteristics are documented in the Federal Logistics Information System.
NSN 3110-00-726-2407 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.