The Bearing,ball,airframe, cataloged under National Stock Number 3110-00-142-4327, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Schatz Bearing Corporation Dba Schatz Bearing Corp. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-00-142-4327 |
| Primary Part Number | AC539 |
| Item Name | Bearing,ball,airframe |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | Schatz Bearing Corporation Dba Schatz Bearing Corp |
| Status | ACTIVE |
| Load Direction | RADIAL |
| Outer Ring Width | 0.2500 INCHES NOMINAL IN |
| Lubrication Material Document and Classification | MIL-G-23827 MIL SPEC SINGLE MATERIAL RESPONSE |
| Inner Ring Width | 0.2810 INCHES NOMINAL IN |
| Bore Diameter | 0.7500 INCHES NOMINAL IN |
| Overall Outside Diameter | 1.1875 INCHES NOMINAL IN |
| Material | STEEL CORROSION RESISTING OVERALL |
| Style Designator | SINGLE ROW, TORQUE TUBE TYPE, W/OR W/O CLOSURE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| A539FS160 | Timken Co Div the Timken Company (USA) |
| A539 | Fag Bearings Corporation (USA) |
| A539 | Schatz Bearing Corporation Dba Schatz Bearing Corp (USA) |
| 92191 | White Motor Corp (USA) |
| AC539 PRIMARY | Schatz Bearing Corporation Dba Schatz Bearing Corp (USA) |
| A539FS160 | Rbc Aircraft Products, Inc. (USA) |
| 92191 | Arma Div Ambac Industries Inc |
NSN 3110-00-142-4327 is a Bearing,ball,airframe, manufactured by Schatz Bearing Corporation Dba Schatz Bearing Corp, classified under FSC 3110 (No Item Name Available). Status: active.
NSN 3110-00-142-4327 has 7 cross-referenced part numbers: A539FS160 (Timken Co Div the Timken Company), A539 (Fag Bearings Corporation), A539 (Schatz Bearing Corporation Dba Schatz Bearing Corp), 92191 (White Motor Corp), AC539 (Schatz Bearing Corporation Dba Schatz Bearing Corp) and 2 more.
There are 6 known substitutes for 3110-00-142-4327: 5310-00-264-0542, 5365-00-270-2116, 3110-00-555-5532 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for AC539: Load Direction: RADIAL; Outer Ring Width: 0.2500 INCHES NOMINAL IN; Lubrication Material Document and Classification: MIL-G-23827 MIL SPEC SINGLE MATERIAL RESPONSE; Inner Ring Width: 0.2810 INCHES NOMINAL IN. 8 total characteristics are documented in the Federal Logistics Information System.