The Bearing,ball,annular, cataloged under National Stock Number 3110-00-144-8512, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Skf Usa Inc.. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 29 commercial cross-references from 22 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-00-144-8512 |
| Primary Part Number | 6404 |
| Item Name | Bearing,ball,annular |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | Skf Usa Inc. |
| Status | ACTIVE |
| Bore Diameter | 20.00 MILLIMETERS NOMINAL MM |
| Overall Outside Diameter | 72.00 MILLIMETERS NOMINAL MM |
| Material | STEEL OVERALL |
| Load Direction | RADIAL |
| Standard Tolerance Designation | ABEC NO.1 |
| Bore Shape | STRAIGHT |
| Style Designator | NON-LOADING GROOVE, NON-SEPARABLE |
| Nondefinitive Spec/std Data | 111 TYPE AND 1 CLASS AND 00 GRADE |
| Internal Fit-Up Designation | STANDARD |
| Surface Finish | GROUND |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 404 | Department of the Navy (USA) |
| 211493 | Allis-Chalmers Corp (USA) |
| 6404 PRIMARY | Skf Usa Inc. (USA) |
| 0211493 | Itt Goulds Pumps, Inc. (USA) |
| 72-6970-316 | Coltec Industries Inc Dba Fairbanks Morse Engine Fm/alco (USA) |
| 46AX3 | Mack Trucks Inc (USA) |
| 6404 | Equitable Bearing Co Inc (USA) |
| 211493 | Itt Goulds Pumps, Inc. (USA) |
| 700366 | Army Weapons Command Attn Amswe-Ree-S (USA) |
| 404 | Timken Co Div the Timken Company (USA) |
| 12Z315-101 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| 319687-272 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| 0211493 | Allis-Chalmers Corp (USA) |
| 3404 | General Motors Corp Delco Moraine Ndh Div (USA) |
| 6404CE1TX9 PRIMARY | Nsk Corp Bearing Div (USA) |
| 177002-55 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| 601359 | Elwell-Parker Electric Co (USA) |
| 72-6970-316 PRIMARY | Fairbanks Morse, Llc (USA) |
| 3404 | General Motors Corp (USA) |
| 404K | Timken Co Div the Timken Company (USA) |
NSN 3110-00-144-8512 is a Bearing,ball,annular, manufactured by Skf Usa Inc., classified under FSC 3110 (No Item Name Available). Status: active.
NSN 3110-00-144-8512 has 29 cross-referenced part numbers: 404 (Department of the Navy), 211493 (Allis-Chalmers Corp), 6404 (Skf Usa Inc.), 0211493 (Itt Goulds Pumps, Inc.), 72-6970-316 (Coltec Industries Inc Dba Fairbanks Morse Engine Fm/alco) and 24 more.
There are 12 known substitutes for 3110-00-144-8512: 5999-00-068-1987, 2940-00-123-7195, 6810-00-134-6220 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 6404: Bore Diameter: 20.00 MILLIMETERS NOMINAL MM; Overall Outside Diameter: 72.00 MILLIMETERS NOMINAL MM; Material: STEEL OVERALL; Load Direction: RADIAL. 11 total characteristics are documented in the Federal Logistics Information System.