The Bearing,ball,thrust, cataloged under National Stock Number 3110-00-156-1889, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Skf Industries Inc Nice Bearing Products Div. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 14 commercial cross-references from 11 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-00-156-1889 |
| Primary Part Number | R2612 |
| Item Name | Bearing,ball,thrust |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | Skf Industries Inc Nice Bearing Products Div |
| Status | ACTIVE |
| Thrust Directional Capability Designation | SINGLE |
| Bore Smallest Diameter | 60.0 MILLIMETERS NOMINAL MM |
| Overall Outside Diameter | 82.0 MILLIMETERS NOMINAL MM |
| Alignment Type | RIGID |
| Surface Finish | GROUND |
| Material | STEEL COMP E51100 OR STEEL COMP E52100 OVERALL |
| Style Designator | GROOVED RACE SURFACE |
| Material Document and Classification | 66 FED STD ALL MATERIAL RESPONSES OVERALL |
| Standard Tolerance Designation | AFBMA STD TOLERANCE FOR THRUST BEARINGS |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| R2612 | Skf Industries Inc Nice Bearing Products Div (USA) |
| 1512 | Timken Co Div the Timken Company (USA) |
| 206703-15 | Naval Sea Systems Command (USA) |
| 25J489P44 | Westinghouse Electric Corp (USA) |
| 72-6970-923 | Coltec Industries Inc Dba Fairbanks Morse Engine Fm/alco (USA) |
| A-A-52491 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| 206703-15 | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| MS17161-86 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| A-A-52491-86 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| 72-6970-923 | Fairbanks Morse, Llc (USA) |
| R2612 | Skf Usa Inc. (USA) |
| 2912 | Skf Usa Inc. (USA) |
| 25J489P44 | Westinghouse Electric Corp Power Generation-Generator Div (USA) |
| 2912 | Skf Usa Inc. (USA) |
NSN 3110-00-156-1889 is a Bearing,ball,thrust, manufactured by Skf Industries Inc Nice Bearing Products Div, classified under FSC 3110 (No Item Name Available). Status: active.
NSN 3110-00-156-1889 has 14 cross-referenced part numbers: R2612 (Skf Industries Inc Nice Bearing Products Div), 1512 (Timken Co Div the Timken Company), 206703-15 (Naval Sea Systems Command), 25J489P44 (Westinghouse Electric Corp), 72-6970-923 (Coltec Industries Inc Dba Fairbanks Morse Engine Fm/alco) and 9 more.
There are 10 known substitutes for 3110-00-156-1889: 5975-00-081-9401, 3130-00-289-6679, 6250-00-536-1655 and 7 more. Verify interchangeability with system specifications before substitution.
Key specifications for R2612: Thrust Directional Capability Designation: SINGLE; Bore Smallest Diameter: 60.0 MILLIMETERS NOMINAL MM; Overall Outside Diameter: 82.0 MILLIMETERS NOMINAL MM; Alignment Type: RIGID. 10 total characteristics are documented in the Federal Logistics Information System.