The Bearing,ball,annular, cataloged under National Stock Number 3110-00-250-9599, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Richards Imagery Interpretation Systems, L.l.c.. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 3110-00-250-9599 |
| Primary Part Number | 401665 |
| Item Name | Bearing,ball,annular |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | Richards Imagery Interpretation Systems, L.l.c. |
| Status | CANCELLED |
| Retainer Fabrication Method | PRESSED |
| Surface Finish | GROUND |
| Style Designator | NON-LOADING GROOVE, NON-SEPARABLE |
| Material | STEEL CORROSION RESISTING OVERALL |
| Bore Shape | STRAIGHT |
| Shield Quantity | 1 |
| Load Direction | RADIAL |
| Internal Clearance | 0.0002 INCHES MINIMUM RADIAL AND 0.0005 INCHES MAXIMUM RADIAL IN |
| Outer Ring Outside Diameter | 0.6250 INCHES NOMINAL IN |
| Flange Width | 0.0420 INCHES NOMINAL IN |
| Bore Diameter | 0.2500 INCHES NOMINAL IN |
| Standard Tolerance Designation | ABEC NO.7 |
| Flange Outside Diameter | 0.6900 INCHES NOMINAL IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 401665 | Richards Imagery Interpretation Systems, L.l.c. (USA) |
| FS1KD7 | Timken Co Div the Timken Company (USA) |
| SFR4P1 | New Hampshire Ball Bearings Inc Div Hitech Division (USA) |
| MIL-B-81793/08-JE1B2N1A1 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| SSRF-4ZRA7P25LY01 | New Hampshire Ball Bearings Inc Div Precision Division (USA) |
NSN 3110-00-250-9599 is a Bearing,ball,annular, manufactured by Richards Imagery Interpretation Systems, L.l.c., classified under FSC 3110 (No Item Name Available). Status: cancelled.
NSN 3110-00-250-9599 has 5 cross-referenced part numbers: 401665 (Richards Imagery Interpretation Systems, L.l.c.), FS1KD7 (Timken Co Div the Timken Company), SFR4P1 (New Hampshire Ball Bearings Inc Div Hitech Division), MIL-B-81793/08-JE1B2N1A1 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), SSRF-4ZRA7P25LY01 (New Hampshire Ball Bearings Inc Div Precision Division).
There are 6 known substitutes for 3110-00-250-9599: 5945-00-053-4151, 2990-00-233-8484, 2590-00-350-3204 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 401665: Retainer Fabrication Method: PRESSED; Surface Finish: GROUND; Style Designator: NON-LOADING GROOVE, NON-SEPARABLE; Material: STEEL CORROSION RESISTING OVERALL. 14 total characteristics are documented in the Federal Logistics Information System.
NSN 3110-00-250-9599 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.