The Bearing,ball,thrust, cataloged under National Stock Number 3110-00-156-1905, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Caterpillar Inc Div Caterpillar Defense. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 22 commercial cross-references from 15 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 3110-00-156-1905 |
| Primary Part Number | 5B6447 |
| Item Name | Bearing,ball,thrust |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | Caterpillar Inc Div Caterpillar Defense |
| Status | CANCELLED |
| Overall Outside Diameter | 115.0 MILLIMETERS NOMINAL MM |
| Thrust Directional Capability Designation | SINGLE |
| Bore Smallest Diameter | 80.0 MILLIMETERS NOMINAL MM |
| Material | STEEL COMP E51100 OR STEEL COMP E52100 OVERALL |
| Largest Bore Diameter | 3.2280 INCHES NOMINAL IN |
| Standard Tolerance Designation | AFBMA STD TOLERANCE FOR THRUST BEARINGS |
| Alignment Type | RIGID |
| Surface Finish | GROUND |
| Style Designator | GROOVED RACE SURFACE |
| Material Document and Classification | 66 FED STD ALL MATERIAL RESPONSES OVERALL |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 5B6447 | Caterpillar Inc Div Caterpillar Defense (USA) |
| 916 | Skf Usa Inc. (USA) |
| 72-6970-949 | Fairbanks Morse, Llc (USA) |
| 72-6970-949 | Coltec Industries Inc Dba Fairbanks Morse Engine Fm/alco (USA) |
| 93240 | Fwd Seagrave Holdings Lp (USA) |
| A52491-121 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| N1816S | Timken Co Div the Timken Company (USA) |
| 72-6971-011 | Coltec Industries Inc Dba Fairbanks Morse Engine Fm/alco (USA) |
| SK1820-9 | Yale Industrial Products, Inc. Div Duff Norton Company (USA) |
| 803-2177518-10XX-34 | Naval Ship Systems Command (USA) |
| 803-2177518-08X | Naval Ship Systems Command (USA) |
| 916 | Andrews Bearing Corp Div of Mpb Corp Sub of Wheelabrator-Frye Inc (USA) |
| 1116 | Abc Acquisition Company Dba Aetna Bearing Company (USA) |
| A-A-52491 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| 08890457 | Joyce/dayton Corp. (USA) |
| 916F | Mcgill Manufacturing Company Inc Use CAGE Code 92563 for Cataloging. (USA) |
| MS17161-121 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| 72-6971-011 | Fairbanks Morse, Llc (USA) |
| 1116F3 | Skf Usa Inc. (USA) |
| 1016 | Federal-Mogul Corp Government Sales Dept (USA) |
NSN 3110-00-156-1905 is a Bearing,ball,thrust, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 3110 (No Item Name Available). Status: cancelled.
NSN 3110-00-156-1905 has 22 cross-referenced part numbers: 5B6447 (Caterpillar Inc Div Caterpillar Defense), 916 (Skf Usa Inc.), 72-6970-949 (Fairbanks Morse, Llc), 72-6970-949 (Coltec Industries Inc Dba Fairbanks Morse Engine Fm/alco), 93240 (Fwd Seagrave Holdings Lp) and 17 more.
There are 7 known substitutes for 3110-00-156-1905: 4820-00-289-4114, 5330-00-350-7559, 4910-00-437-7215 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 5B6447: Overall Outside Diameter: 115.0 MILLIMETERS NOMINAL MM; Thrust Directional Capability Designation: SINGLE; Overall Height: 29.0 MILLIMETERS NOMINAL MM; Bore Smallest Diameter: 80.0 MILLIMETERS NOMINAL MM. 11 total characteristics are documented in the Federal Logistics Information System.
NSN 3110-00-156-1905 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.