The Bearing,ball,annular, cataloged under National Stock Number 3110-00-068-3635, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is New Hampshire Ball Bearings Inc Div Hitech Division. Government technical data includes 11 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-00-068-3635 |
| Primary Part Number | SFR1-55K25 |
| Item Name | Bearing,ball,annular |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | New Hampshire Ball Bearings Inc Div Hitech Division |
| Status | ACTIVE |
| Flange Width | 0.0230 INCHES NOMINAL IN |
| Flange Outside Diameter | 0.3590 INCHES NOMINAL IN |
| Outer Ring Outside Diameter | 0.3125 INCHES NOMINAL IN |
| Style Designator | NON-LOADING GROOVE, NON-SEPARABLE |
| Load Direction | RADIAL |
| Material | STEEL CORROSION RESISTING OVERALL |
| Standard Tolerance Designation | ABEC NO.5 |
| Bore Diameter | 0.0937 INCHES NOMINAL IN |
| Bore Shape | STRAIGHT |
| Internal Clearance | 0.0002 INCHES MINIMUM RADIAL AND 0.0005 INCHES MAXIMUM RADIAL IN |
| Surface Finish | GROUND |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| SFR1-55K25 PRIMARY | New Hampshire Ball Bearings Inc Div Hitech Division (USA) |
| 113B2248P1 | Bae Systems Controls Inc. (USA) |
NSN 3110-00-068-3635 is a Bearing,ball,annular, manufactured by New Hampshire Ball Bearings Inc Div Hitech Division, classified under FSC 3110 (No Item Name Available). Status: active.
NSN 3110-00-068-3635 has 2 cross-referenced part numbers: SFR1-55K25 (New Hampshire Ball Bearings Inc Div Hitech Division), 113B2248P1 (Bae Systems Controls Inc.).
There is 1 known substitute for 3110-00-068-3635: 3110-00-227-3165. Verify interchangeability with system specifications before substitution.
Key specifications for SFR1-55K25: Flange Width: 0.0230 INCHES NOMINAL IN; Flange Outside Diameter: 0.3590 INCHES NOMINAL IN; Outer Ring Outside Diameter: 0.3125 INCHES NOMINAL IN; Style Designator: NON-LOADING GROOVE, NON-SEPARABLE. 12 total characteristics are documented in the Federal Logistics Information System.