The Bearing,ball,airframe, cataloged under National Stock Number 3110-00-142-4329, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-00-142-4329 |
| Primary Part Number | 77B516-01401-3004 |
| Item Name | Bearing,ball,airframe |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| 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 | 0.8750 INCHES NOMINAL IN |
| Overall Outside Diameter | 1.3125 INCHES NOMINAL IN |
| Style Designator | SINGLE ROW, TORQUE TUBE TYPE, W/OR W/O CLOSURE |
| Material | STEEL CORROSION RESISTING OVERALL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 77B516-01401-3004 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| A540 | Schatz Bearing Corporation Dba Schatz Bearing Corp (USA) |
| A540FS160 | Rbc Aircraft Products, Inc. (USA) |
| 77-B-516-01401-3 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| 176002 | Lockheed Martin Corporation Div Rms - Mitchel Field (USA) |
| A540 | Fag Bearings Corporation (USA) |
| A540FS160 | Timken Co Div the Timken Company (USA) |
| AC540 PRIMARY | Schatz Bearing Corporation Dba Schatz Bearing Corp (USA) |
NSN 3110-00-142-4329 is a Bearing,ball,airframe, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 3110 (No Item Name Available). Status: active.
NSN 3110-00-142-4329 has 8 cross-referenced part numbers: 77B516-01401-3004 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), A540 (Schatz Bearing Corporation Dba Schatz Bearing Corp), A540FS160 (Rbc Aircraft Products, Inc.), 77-B-516-01401-3 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 176002 (Lockheed Martin Corporation Div Rms - Mitchel Field) and 3 more.
There are 11 known substitutes for 3110-00-142-4329: 2825-00-066-6070, 6532-00-163-7621, 3455-00-232-9039 and 8 more. Verify interchangeability with system specifications before substitution.
Key specifications for 77B516-01401-3004: 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.