The Bearing,ball,thrust, cataloged under National Stock Number 3110-00-855-5706, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Skf Usa Inc.. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-00-855-5706 |
| Primary Part Number | 51128 |
| Item Name | Bearing,ball,thrust |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | Skf Usa Inc. |
| Status | ACTIVE |
| Bore Smallest Diameter | 140.00 MILLIMETERS NOMINAL MM |
| Material | COPPER ALLOY RETAINER |
| Style Designator | GROOVED RACE SURFACE |
| Material | STEEL THRUST PLATE |
| Surface Finish | GROUND |
| Thrust Directional Capability Designation | SINGLE |
| Standard Tolerance Designation | AFBMA STD TOLERANCE FOR THRUST BEARINGS |
| Alignment Type | RIGID |
| Retainer Fabrication Method | MACHINED |
| Overall Outside Diameter | 180.00 MILLIMETERS NOMINAL MM |
| Material | STEEL BALL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 51128 PRIMARY | Skf Usa Inc. (USA) |
NSN 3110-00-855-5706 is a Bearing,ball,thrust, manufactured by Skf Usa Inc., classified under FSC 3110 (No Item Name Available). Status: active.
NSN 3110-00-855-5706 has 1 cross-referenced part number: 51128 (Skf Usa Inc.).
There are 4 known substitutes for 3110-00-855-5706: 4730-00-203-3168, 4330-00-740-2568, 2990-01-335-9728 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 51128: Bore Smallest Diameter: 140.00 MILLIMETERS NOMINAL MM; Material: COPPER ALLOY RETAINER; Style Designator: GROOVED RACE SURFACE; Material: STEEL THRUST PLATE. 12 total characteristics are documented in the Federal Logistics Information System.