The Bearing,roller,tapered, cataloged under National Stock Number 3110-00-155-7438, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is The Timken Corporation. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 14 commercial cross-references from 12 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 3110-00-155-7438 |
| Primary Part Number | 10552852 |
| Item Name | Bearing,roller,tapered |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | The Timken Corporation |
| Status | CANCELLED |
| Backface Corner Radius | 0.0460 INCHES NOMINAL IN |
| Style Designator | STRAIGHT BORE, NORMAL ANGLE |
| Cup Width | 0.3437 INCHES NOMINAL IN |
| Cone Corner Radius | 0.0310 INCHES NOMINAL IN |
| Bore Diameter | 0.5900 INCHES NOMINAL IN |
| Standard Tolerance Designation | AFBMA CLASS 2 |
| Overall Outside Diameter | 1.3775 INCHES NOMINAL IN |
| Material | STEEL OVERALL |
| Cone Width | 0.4326 INCHES NOMINAL IN |
| Standout Width | 0.0893 INCHES NOMINAL IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| A4059A4138 | The Timken Corporation (USA) |
| 18-10094 | Ford Motor Company (USA) |
| 10552852 PRIMARY | The Timken Corporation (USA) |
| 8200006-1 | Lockheed Martin Corporation Dba Lockheed Martin Aerostructures Div Advanced Technology Laboratories (USA) |
| K9838364AAP7 | General Electric Co Distribution Transformer Business Dept Hickory Opn (USA) |
| 6808 | Black and Decker Us Inc (USA) |
| 8200006-1 | Lockheed Martin Corporation Dba Lockheed Martin Div Lockheed Martin (USA) |
| 18-10094 | Ford Motor Co Ford Parts and Service Div Government Part Sales (USA) |
| 10552852 | Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate (USA) |
| 703243 | Army Weapons Command Attn Amswe-Ree-S (USA) |
| C0NEA4059CUPA4138 | Federal-Mogul Corp Government Sales Dept (USA) |
| 328A747 | General Electric Company (USA) |
| 9838364AAP6 | General Electric Company (USA) |
| 8200006-1 | Lockheed Martin Corporation Div Rms (USA) |
NSN 3110-00-155-7438 is a Bearing,roller,tapered, manufactured by The Timken Corporation, classified under FSC 3110 (No Item Name Available). Status: cancelled.
NSN 3110-00-155-7438 has 14 cross-referenced part numbers: A4059A4138 (The Timken Corporation), 18-10094 (Ford Motor Company), 10552852 (The Timken Corporation), 8200006-1 (Lockheed Martin Corporation Dba Lockheed Martin Aerostructures Div Advanced Technology Laboratories), K9838364AAP7 (General Electric Co Distribution Transformer Business Dept Hickory Opn) and 9 more.
There are 10 known substitutes for 3110-00-155-7438: 5305-00-052-7450, 5935-00-149-3088, 5930-00-255-5752 and 7 more. Verify interchangeability with system specifications before substitution.
Key specifications for 10552852: Backface Corner Radius: 0.0460 INCHES NOMINAL IN; Style Designator: STRAIGHT BORE, NORMAL ANGLE; Cup Width: 0.3437 INCHES NOMINAL IN; Cone Corner Radius: 0.0310 INCHES NOMINAL IN. 11 total characteristics are documented in the Federal Logistics Information System.
NSN 3110-00-155-7438 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.