The Bearing,ball,thrust, cataloged under National Stock Number 3110-00-278-6943, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Us Army Aviation and Missile Command. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-00-278-6943 |
| Primary Part Number | 8526544 |
| Item Name | Bearing,ball,thrust |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | Us Army Aviation and Missile Command |
| Status | ACTIVE |
| Surface Finish | GROUND |
| Thrust Directional Capability Designation | SINGLE |
| Alignment Type | RIGID |
| Overall Outside Diameter | 2.4340 INCHES MINIMUM AND 2.4370 INCHES MAXIMUM IN |
| Retainer Fabrication Method | MACHINED |
| Bore Smallest Diameter | 0.9839 INCHES MINIMUM AND 0.9843 INCHES MAXIMUM IN |
| Style Designator | GROOVED RACE SURFACE |
| Material | PLASTIC PHENOLIC RETAINER |
| Material | STEEL BALL |
| Material | STEEL WASHER |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 3110-00-278-6943 is a Bearing,ball,thrust, manufactured by Us Army Aviation and Missile Command, classified under FSC 3110 (No Item Name Available). Status: active.
NSN 3110-00-278-6943 has 3 cross-referenced part numbers: 8526544 (Us Army Aviation and Missile Command), 00-152870 (Eaton Aerospace, Llc Dba Jackson South), A2040-1 (Abc Acquisition Company Dba Aetna Bearing Company).
There is 1 known substitute for 3110-00-278-6943: 3110-00-156-1827. Verify interchangeability with system specifications before substitution.
Key specifications for 8526544: Surface Finish: GROUND; Thrust Directional Capability Designation: SINGLE; Alignment Type: RIGID; Overall Outside Diameter: 2.4340 INCHES MINIMUM AND 2.4370 INCHES MAXIMUM IN. 11 total characteristics are documented in the Federal Logistics Information System.