The Bearing,ball,thrust, cataloged under National Stock Number 3110-00-156-1915, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Fairbanks Morse, Llc. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 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 | 3110-00-156-1915 |
| Primary Part Number | 72-6970-974 |
| Item Name | Bearing,ball,thrust |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | Fairbanks Morse, Llc |
| Status | ACTIVE |
| Bore Diameter | 100.0 MILLIMETERS NOMINAL MM |
| Surface Finish | GROUND |
| Standard Tolerance Designation | AFBMA STD TOLERANCE FOR THRUST BEARINGS |
| Thrust Directional Capability Designation | SINGLE |
| Alignment Type | RIGID |
| Material | STEEL WASHER |
| Material | STEEL BALL |
| Style Designator | GROOVED RACE SURFACE |
| Overall Outside Diameter | 172.0 MILLIMETERS NOMINAL MM |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 3920 | Skf Usa Inc. (USA) |
| 72-6970-974 | Coltec Industries Inc Dba Fairbanks Morse Engine Fm/alco (USA) |
| AM100 | Gwilliam Company, Inc. Div Ball & Roller Bearing Division (USA) |
| 72-6970-974 PRIMARY | Fairbanks Morse, Llc (USA) |
NSN 3110-00-156-1915 is a Bearing,ball,thrust, manufactured by Fairbanks Morse, Llc, classified under FSC 3110 (No Item Name Available). Status: active.
NSN 3110-00-156-1915 has 4 cross-referenced part numbers: 3920 (Skf Usa Inc.), 72-6970-974 (Coltec Industries Inc Dba Fairbanks Morse Engine Fm/alco), AM100 (Gwilliam Company, Inc. Div Ball & Roller Bearing Division), 72-6970-974 (Fairbanks Morse, Llc).
There are 12 known substitutes for 3110-00-156-1915: 5999-00-021-8818, 3110-00-100-0380, 5910-00-160-1760 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 72-6970-974: Bore Diameter: 100.0 MILLIMETERS NOMINAL MM; Overall Height: 57.0 MILLIMETERS NOMINAL MM; Surface Finish: GROUND; Standard Tolerance Designation: AFBMA STD TOLERANCE FOR THRUST BEARINGS. 10 total characteristics are documented in the Federal Logistics Information System.