The Cup,tapered Roller Bearing, cataloged under National Stock Number 3110-00-100-0357, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Federal-Mogul Corp Government Sales Dept. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 22 commercial cross-references from 19 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-00-100-0357 |
| Primary Part Number | BT2620 |
| Item Name | Cup,tapered Roller Bearing |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | Federal-Mogul Corp Government Sales Dept |
| Status | ACTIVE |
| Standard Tolerance Designation | AFBMA CLASS 2 |
| Style Designator | NORMAL ANGLE |
| Material | STEEL OVERALL |
| Backface Corner Radius | 0.1250 INCHES NOMINAL IN |
| Outside Diameter | 2.4843 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 2620 | Tyson Bearing Co Div Skf Industries Inc (USA) |
| 20646D | Navistar International Corporation Dba Navistar (USA) |
| 20646D | Mack Trucks Inc (USA) |
| K2620 | Skf France (FRA) |
| 2620 | Nsk Corp Bearing Div (USA) |
| MA1607 | Itt Goulds Pumps, Inc. (USA) |
| 2620 | The Timken Company (FRA) |
| 2620 | The Timken Corporation (USA) |
| 20646DA | International Harvester Co Agricultural Equipment Div (USA) |
| 20646DA | Navistar International Corporation Dba Navistar (USA) |
| 121482 | General Motors Corp (USA) |
| 10101V | Komatsu American Intl Co (USA) |
| 706743 | Army Weapons Command Attn Amswe-Ree-S (USA) |
| 10101V | Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/ (USA) |
| 20646DA | Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/ (USA) |
| 10101V | Navistar International Corporation Dba Navistar (USA) |
| MA1607 | Allis-Chalmers Corp (USA) |
| BT2620 PRIMARY | Federal-Mogul Corp Government Sales Dept (USA) |
| 2620 | Rbc Bearings Incorporated Div West Trenton Division (USA) |
| FF-B-187 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
NSN 3110-00-100-0357 is a Cup,tapered Roller Bearing, manufactured by Federal-Mogul Corp Government Sales Dept, classified under FSC 3110 (No Item Name Available). Status: active.
NSN 3110-00-100-0357 has 22 cross-referenced part numbers: 2620 (Tyson Bearing Co Div Skf Industries Inc), 20646D (Navistar International Corporation Dba Navistar), 20646D (Mack Trucks Inc), K2620 (Skf France), 2620 (Nsk Corp Bearing Div) and 17 more.
There are 2 known substitutes for 3110-00-100-0357: 5315-00-010-3413, 3010-01-606-6054. Verify interchangeability with system specifications before substitution.
Key specifications for BT2620: Standard Tolerance Designation: AFBMA CLASS 2; Overall Width: 0.7500 INCHES NOMINAL IN; Style Designator: NORMAL ANGLE; Material: STEEL OVERALL. 6 total characteristics are documented in the Federal Logistics Information System.