The Bearing,ball,annular, cataloged under National Stock Number 3110-00-156-5303, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Navy Electronics Supply Office. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 33 commercial cross-references from 18 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 | 3110-00-156-5303 |
| Primary Part Number | 504902-2 |
| Item Name | Bearing,ball,annular |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | Navy Electronics Supply Office |
| Status | ACTIVE |
| Load Direction | RADIAL |
| Bore Diameter | 5.00 MILLIMETERS NOMINAL MM |
| Bore Shape | STRAIGHT |
| Style Designator | COUNTERBORED OUTER RING, MAGNETO TYPE, S EPARABLE |
| Material | STEEL BALL |
| Material | STEEL OUTER RING |
| Surface Finish | GROUND |
| Internal Fit-Up Designation | STANDARD |
| Overall Outside Diameter | 16.00 MILLIMETERS NOMINAL MM |
| Material | STEEL INNER RING |
| Standard Tolerance Designation | ABEC NO.1 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 504902-2 | Navy Electronics Supply Office (USA) |
| 8903-1 | Arma Div Ambac Industries Inc |
| CC6613 | Honeywell International Inc Dba Honeywell (USA) |
| ND5-1 | General Motors Corp (USA) |
| 157228-16 | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| 6613K | Bendix Corp the Brake and Steering Div (USA) |
| E5 | Fag Bearings Corporation (USA) |
| 136539-25 | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| 5 | Mcgill Manufacturing Company Inc Use CAGE Code 92563 for Cataloging. (USA) |
| A503796C | Smiths Detection Inc. Dba Smiths Detection Inc Casc (USA) |
| 319696-572 | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| ND5N01 | General Motors Corp Delco Moraine Ndh Div (USA) |
| 177003-1 | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| CC11711 | Bendix Corp the (USA) |
| 200242 | Lockheed Martin Corporation Div Rms - Mitchel Field (USA) |
| CC11711 | Honeywell International Inc Dba Honeywell (USA) |
| 5 | Timken Co Div the Timken Company (USA) |
| 122358-5 | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| 065-1 | Lockheed Martin Corporation Div Rms - Mitchel Field (USA) |
| 504902-2 | Smiths Detection Inc. Dba Smiths Detection Inc Casc (USA) |
NSN 3110-00-156-5303 is a Bearing,ball,annular, manufactured by Navy Electronics Supply Office, classified under FSC 3110 (No Item Name Available). Status: active.
NSN 3110-00-156-5303 has 33 cross-referenced part numbers: 504902-2 (Navy Electronics Supply Office), 8903-1 (Arma Div Ambac Industries Inc), CC6613 (Honeywell International Inc Dba Honeywell), ND5-1 (General Motors Corp), 157228-16 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier) and 28 more.
There are 12 known substitutes for 3110-00-156-5303: 5999-00-035-8804, 5945-00-056-8136, 3110-00-100-8515 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 504902-2: Load Direction: RADIAL; Bore Diameter: 5.00 MILLIMETERS NOMINAL MM; Bore Shape: STRAIGHT; Style Designator: COUNTERBORED OUTER RING, MAGNETO TYPE, S EPARABLE. 12 total characteristics are documented in the Federal Logistics Information System.