The Cup,tapered Roller Bearing, cataloged under National Stock Number 3110-00-100-0323, 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 50 commercial cross-references from 42 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 3110-00-100-0323 |
| Primary Part Number | 522 |
| Item Name | Cup,tapered Roller Bearing |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | The Timken Corporation |
| Status | CANCELLED |
| Outside Diameter | 4.0000 INCHES NOMINAL IN |
| Style Designator | NORMAL ANGLE |
| Material | STEEL OVERALL |
| Backface Corner Radius | 0.1250 INCHES NOMINAL IN |
| Standard Tolerance Designation | AFBMA CLASS 2 |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 522 PRIMARY | The Timken Corporation (USA) |
| 9B1202 | Ford Motor Co Ford Parts and Service Div Government Part Sales (USA) |
| 522 | Federal-Mogul Corp Bearing Group Salina Plant (USA) |
| 706671 | Army Weapons Command Attn Amswe-Ree-S (USA) |
| 0211068-2 | Itt Goulds Pumps, Inc. (USA) |
| 662738 | Clark Equipment Co (USA) |
| 16T1189 | La Crosse Trailer Corp (USA) |
| 30H32 | Barber-Greene Co (USA) |
| 10281X | White Motor Corp (USA) |
| MA1772 | Allis-Chalmers Corp (USA) |
| 26626F | Diamond Reo Truck Co (USA) |
| 2X6508B | Napco International Llc Dba Napco International Inc (USA) |
| 4D522 | Fwd Seagrave Holdings Lp (USA) |
| 3361WA | Oshkosh Corp (USA) |
| SFP2021 | Kingham Trailer Co (USA) |
| SH522 | Eaton Corp (USA) |
| 31439H | Navistar International Corporation Dba Navistar (USA) |
| T159A | Bay City Shovels, Inc (USA) |
| XK1948246 | Rivinius Inc Littleford Machinery Div (USA) |
| A10281X | White Motor Corp (USA) |
NSN 3110-00-100-0323 is a Cup,tapered Roller Bearing, manufactured by The Timken Corporation, classified under FSC 3110 (No Item Name Available). Status: cancelled.
NSN 3110-00-100-0323 has 50 cross-referenced part numbers: 522 (The Timken Corporation), 9B1202 (Ford Motor Co Ford Parts and Service Div Government Part Sales), 522 (Federal-Mogul Corp Bearing Group Salina Plant), 706671 (Army Weapons Command Attn Amswe-Ree-S), 0211068-2 (Itt Goulds Pumps, Inc.) and 45 more.
There are 12 known substitutes for 3110-00-100-0323: 5306-00-049-9879, 5120-00-110-4535, 2910-00-238-0033 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 522: Outside Diameter: 4.0000 INCHES NOMINAL IN; Style Designator: NORMAL ANGLE; Overall Width: 1.0625 INCHES NOMINAL IN; Material: STEEL OVERALL. 6 total characteristics are documented in the Federal Logistics Information System.
NSN 3110-00-100-0323 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.