The Cup,tapered Roller Bearing, cataloged under National Stock Number 3110-00-100-0561, 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 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 12 commercial cross-references from 10 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 | 3110-00-100-0561 |
| Primary Part Number | 27820 |
| Item Name | Cup,tapered Roller Bearing |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | The Timken Corporation |
| Status | ACTIVE |
| Backface Corner Radius | 0.0625 INCHES NOMINAL IN |
| Style Designator | NORMAL ANGLE |
| Standard Tolerance Designation | AFBMA CLASS 2 |
| Material | STEEL OVERALL |
| Outside Diameter | 3.1510 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 27820 | Federal-Mogul Corp Government Sales Dept (USA) |
| 27820 PRIMARY | The Timken Corporation (USA) |
| L1681-18 | Pettibone Llc (USA) |
| 117377R1 | Navistar International Corporation Dba Navistar (USA) |
| 707206 | Army Weapons Command Attn Amswe-Ree-S (USA) |
| 50083R1 | Navistar International Corporation Dba Navistar (USA) |
| 3110PL0728874 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
| 2674 | Highway Equipment Company Inc (USA) |
| TCAA4616A | Ford Motor Company (USA) |
| 117377R1 | Navistar Intl Corp Truck Br Ohio Plant (USA) |
| TCAA4616A | Ford Motor Co Ford Parts and Service Div Government Part Sales (USA) |
| 50083R1 | Navistar Intl Corp Truck Br Ohio Plant (USA) |
NSN 3110-00-100-0561 is a Cup,tapered Roller Bearing, manufactured by The Timken Corporation, classified under FSC 3110 (No Item Name Available). Status: active.
NSN 3110-00-100-0561 has 12 cross-referenced part numbers: 27820 (Federal-Mogul Corp Government Sales Dept), 27820 (The Timken Corporation), L1681-18 (Pettibone Llc), 117377R1 (Navistar International Corporation Dba Navistar), 707206 (Army Weapons Command Attn Amswe-Ree-S) and 7 more.
There are 12 known substitutes for 3110-00-100-0561: 5950-00-070-5833, 4920-00-109-0983, 3110-00-142-4416 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 27820: Backface Corner Radius: 0.0625 INCHES NOMINAL IN; Style Designator: NORMAL ANGLE; Overall Width: 0.7288 INCHES NOMINAL IN; Standard Tolerance Designation: AFBMA CLASS 2. 6 total characteristics are documented in the Federal Logistics Information System.