The Bearing,ball,thrust, cataloged under National Stock Number 3110-01-291-4545, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Fag Bearings Corporation. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 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 | 3110-01-291-4545 |
| Primary Part Number | 51110 |
| Item Name | Bearing,ball,thrust |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | Fag Bearings Corporation |
| Status | CANCELLED |
| Style Designator | GROOVED RACE SURFACE |
| Material | STEEL OVERALL |
| Largest Bore Diameter | 50.0 MILLIMETERS NOMINAL MM |
| Thrust Directional Capability Designation | SINGLE |
| Overall Outside Diameter | 70.0 MILLIMETERS NOMINAL MM |
| Retainer Fabrication Method | PRESSED |
| Alignment Type | RIGID |
| Bore Smallest Diameter | 50.0 MILLIMETERS NOMINAL MM |
| Surface Finish | GROUND |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 36401099 | Konecranes (DNK) |
| 51110 PRIMARY | Fag Bearings Corporation (USA) |
| 51110 PRIMARY | Skf Usa Inc. (USA) |
| 51110 | Newmans Inc New Jersey Div (USA) |
| MC-025-D ITEM 28 | Newmans Inc New Jersey Div (USA) |
NSN 3110-01-291-4545 is a Bearing,ball,thrust, manufactured by Fag Bearings Corporation, classified under FSC 3110 (No Item Name Available). Status: cancelled.
NSN 3110-01-291-4545 has 5 cross-referenced part numbers: 36401099 (Konecranes), 51110 (Fag Bearings Corporation), 51110 (Skf Usa Inc.), 51110 (Newmans Inc New Jersey Div), MC-025-D ITEM 28 (Newmans Inc New Jersey Div).
There are 7 known substitutes for 3110-01-291-4545: 5315-00-013-7186, 5950-00-079-5394, 4320-00-102-4393 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 51110: Style Designator: GROOVED RACE SURFACE; Material: STEEL OVERALL; Overall Height: 14.0 MILLIMETERS NOMINAL MM; Largest Bore Diameter: 50.0 MILLIMETERS NOMINAL MM. 10 total characteristics are documented in the Federal Logistics Information System.
NSN 3110-01-291-4545 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.