The Bearing,ball,annular, cataloged under National Stock Number 3110-00-868-2669, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Hornet Acquisitionco, Llc Dba Onboard Systems. Government technical data includes 15 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-00-868-2669 |
| Primary Part Number | 175399 |
| Item Name | Bearing,ball,annular |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | Hornet Acquisitionco, Llc Dba Onboard Systems |
| Status | ACTIVE |
| Standard Tolerance Designation | ABEC NO.1 |
| Internal Clearance | 0.0001 INCHES MINIMUM RADIAL AND 0.0007 INCHES MAXIMUM RADIAL IN |
| Surface Finish | GROUND |
| Retainer Fabrication Method | MACHINED |
| Load Direction | RADIAL |
| Lubrication Material | OIL |
| Lubrication Material Document and Classification | MIL-L-7808 MIL SPEC SINGLE MATERIAL RESPONSE |
| Bore Shape | STRAIGHT |
| Material | STEEL OUTER RING |
| Material | STEEL INNER RING |
| Material | STEEL BALL |
| Style Designator | NON-LOADING GROOVE, NON-SEPARABLE |
| Overall Outside Diameter | 28.00 MILLIMETERS NOMINAL MM |
| Material | COPPER ALLOY RETAINER |
| Bore Diameter | 15.00 MILLIMETERS NOMINAL MM |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 175399 PRIMARY | Hornet Acquisitionco, Llc Dba Onboard Systems (USA) |
| 175399 | Curtiss-Wright Controls, Inc. Dba Curtiss Wright Div Actuation Division (USA) |
| HDB002P1 | Mpb Corporation Dba Mpb Corp (USA) |
| 1902S | Skf Usa Inc. (USA) |
| 175399 PRIMARY | Skf Usa Inc. (USA) |
| 175399 PRIMARY | Mpb Corporation Dba Mpb Corp (USA) |
NSN 3110-00-868-2669 is a Bearing,ball,annular, manufactured by Hornet Acquisitionco, Llc Dba Onboard Systems, classified under FSC 3110 (No Item Name Available). Status: active.
NSN 3110-00-868-2669 has 6 cross-referenced part numbers: 175399 (Hornet Acquisitionco, Llc Dba Onboard Systems), 175399 (Curtiss-Wright Controls, Inc. Dba Curtiss Wright Div Actuation Division), HDB002P1 (Mpb Corporation Dba Mpb Corp), 1902S (Skf Usa Inc.), 175399 (Skf Usa Inc.) and 1 more.
There is 1 known substitute for 3110-00-868-2669: 3110-00-277-0253. Verify interchangeability with system specifications before substitution.
Key specifications for 175399: Standard Tolerance Designation: ABEC NO.1; Internal Clearance: 0.0001 INCHES MINIMUM RADIAL AND 0.0007 INCHES MAXIMUM RADIAL IN; Surface Finish: GROUND; Retainer Fabrication Method: MACHINED. 17 total characteristics are documented in the Federal Logistics Information System.