The Bearing,roller,tapered, cataloged under National Stock Number 3110-00-100-3891, 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 23 commercial cross-references from 19 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 | 3110-00-100-3891 |
| Primary Part Number | 385-383A |
| Item Name | Bearing,roller,tapered |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | The Timken Corporation |
| Status | CANCELLED |
| Cone Width | 0.8640 INCHES NOMINAL IN |
| Bore Diameter | 2.1653 INCHES NOMINAL IN |
| Backface Corner Radius | 0.0780 INCHES NOMINAL IN |
| Cone Corner Radius | 0.0930 INCHES NOMINAL IN |
| Material | STEEL OVERALL |
| Standard Tolerance Designation | AFBMA CLASS 2 |
| Style Designator | STRAIGHT BORE, NORMAL ANGLE |
| Standout Width | 0.1250 INCHES NOMINAL IN |
| Overall Outside Diameter | 3.9370 INCHES NOMINAL IN |
| Cup Width | 0.7018 INCHES NOMINAL IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| M205 | Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic (USA) |
| UTDM205 | Dresser, Llc (USA) |
| 703234 | Army Weapons Command Attn Amswe-Ree-S (USA) |
| M205 | Koehring Cranes and Excavators Inc Sub of Northwest Engineering Co (USA) |
| K2441 | Amca Intl Corp Insley Mfg Corp Div (USA) |
| 385-383A PRIMARY | The Timken Corporation (USA) |
| 383A385 | The Timken Corporation (USA) |
| 64AX115 | Mack Trucks Inc (USA) |
| 3110001000303 | E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
| M205 | Dresser/marion Div (USA) |
| 383A | Tyson Bearing Co Div Skf Industries Inc (USA) |
| G10415 | Cnh Industrial America Llc Dba Cnh America (USA) |
| M205 | Koehring Co Lorain Div (USA) |
| 383A | Rbc Bearings Incorporated Div West Trenton Division (USA) |
| 21TD687 | Oshkosh Corp (USA) |
| 602178 | Aqua-Chem, Inc. Dba Aqua-Chem Inc (USA) |
| M205 | Lenard Packaging Co Inc the (USA) |
| F5977 | Harsco Corp Fairmont Railway Motors Div (USA) |
| 383A | The Timken Corporation (USA) |
| BT383A | Federal-Mogul Corp Government Sales Dept (USA) |
NSN 3110-00-100-3891 is a Bearing,roller,tapered, manufactured by The Timken Corporation, classified under FSC 3110 (No Item Name Available). Status: cancelled.
NSN 3110-00-100-3891 has 23 cross-referenced part numbers: M205 (Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic), UTDM205 (Dresser, Llc), 703234 (Army Weapons Command Attn Amswe-Ree-S), M205 (Koehring Cranes and Excavators Inc Sub of Northwest Engineering Co), K2441 (Amca Intl Corp Insley Mfg Corp Div) and 18 more.
There are 12 known substitutes for 3110-00-100-3891: 5998-00-152-8113, 5960-00-188-0938, 3455-00-293-0512 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 385-383A: Cone Width: 0.8640 INCHES NOMINAL IN; Bore Diameter: 2.1653 INCHES NOMINAL IN; Backface Corner Radius: 0.0780 INCHES NOMINAL IN; Cone Corner Radius: 0.0930 INCHES NOMINAL IN. 11 total characteristics are documented in the Federal Logistics Information System.
NSN 3110-00-100-3891 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.