The Bearing,ball,annular, cataloged under National Stock Number 3110-00-227-2443, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Bae Systems Information and Electronic Systems Integration Inc.. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 36 commercial cross-references from 12 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 3110-00-227-2443 |
| Primary Part Number | 691-278-2 |
| Item Name | Bearing,ball,annular |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | Bae Systems Information and Electronic Systems Integration Inc. |
| Status | CANCELLED |
| Flange Width | 0.0420 INCHES NOMINAL IN |
| Outer Ring Width | 0.2250 INCHES NOMINAL IN |
| Surface Finish | GROUND |
| Bore Shape | STRAIGHT |
| Lubrication Material Document and Classification | MIL-G-23827 MIL SPEC SINGLE MATERIAL RESPONSE |
| Outer Ring Taper | 0.0680 PER FOOT IN INCHES NOMINAL |
| Lubrication Material | GREASE |
| Shield Quantity | 2 |
| Inner Ring Width | 0.2490 INCHES MINIMUM IN |
| Flange Outside Diameter | 0.7500 INCHES NOMINAL IN |
| Retainer Fabrication Method | PRESSED |
| Outer Ring Outside Diameter | 0.6878 INCHES MINIMUM AND 0.6882 INCHES MAXIMUM IN |
| Internal Fit-Up Designation | STANDARD |
| Style Designator | NON-LOADING GROOVE, NON-SEPARABLE |
| Material | STEEL OVERALL |
| Load Direction | RADIAL |
| Bore Diameter | 0.3125 INCHES MINIMUM IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| F5DDMILG3278A | Timken Co Div the Timken Company (USA) |
| 6733ANG25 | Skf Usa Inc. (USA) |
| F5DDE8115 | Timken Co Div the Timken Company (USA) |
| F5DDFS160B | Timken Co Div the Timken Company (USA) |
| RS77NR5HX1E | General Motors Corp (USA) |
| F5DDC1FS10160 | Timken Co Div the Timken Company (USA) |
| RS77NR5HZD1MILG3278A | General Motors Corp (USA) |
| 25831 | Unisys Corp Defense Systems C S D Field Engineering (USA) |
| F5DDC1FS160A | Timken Co Div the Timken Company (USA) |
| RS77NR5HZD1E9 | General Motors Corp Delco Moraine Ndh Div (USA) |
| F5DDC1FS10160X | Timken Co Div the Timken Company (USA) |
| F5DDANG25 | Timken Co Div the Timken Company (USA) |
| F5DDFS160 | Timken Co Div the Timken Company (USA) |
| 691-278-2 PRIMARY | Bae Systems Information and Electronic Systems Integration Inc. (USA) |
| 309-0875-000 PRIMARY | Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA) |
| F5DDC1FS50160 | Timken Co Div the Timken Company (USA) |
| F5DDFS160A | Timken Co Div the Timken Company (USA) |
| SSF5DDC1 | Timken Co Div the Timken Company (USA) |
| 106363-01 | Lucas Aerospace Power Equipment Corporation (USA) |
| RS77NR5HZD1MILG3278A | General Motors Corp Delco Moraine Ndh Div (USA) |
NSN 3110-00-227-2443 is a Bearing,ball,annular, manufactured by Bae Systems Information and Electronic Systems Integration Inc., classified under FSC 3110 (No Item Name Available). Status: cancelled.
NSN 3110-00-227-2443 has 36 cross-referenced part numbers: F5DDMILG3278A (Timken Co Div the Timken Company), 6733ANG25 (Skf Usa Inc.), F5DDE8115 (Timken Co Div the Timken Company), F5DDFS160B (Timken Co Div the Timken Company), RS77NR5HX1E (General Motors Corp) and 31 more.
There are 7 known substitutes for 3110-00-227-2443: 1660-00-024-6436, 5930-00-103-5065, 5315-00-383-9943 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 691-278-2: Flange Width: 0.0420 INCHES NOMINAL IN; Outer Ring Width: 0.2250 INCHES NOMINAL IN; Surface Finish: GROUND; Special Features: REMOVABLE SHIELDS. 18 total characteristics are documented in the Federal Logistics Information System.
NSN 3110-00-227-2443 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.