The Bearing,ball,airframe, cataloged under National Stock Number 3110-00-142-4339, 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 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 19 commercial cross-references from 15 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-00-142-4339 |
| Primary Part Number | B545MILPRG23827 |
| Item Name | Bearing,ball,airframe |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | Schatz Bearing Corporation Dba Schatz Bearing Corp |
| Status | ACTIVE |
| Overall Outside Diameter | 2.6250 INCHES NOMINAL IN |
| Standard Tolerance Designation | AFBMA STD TOLERANCE FOR AIRFRAME BALL BEARINGS |
| Inner Ring Width | 0.2810 INCHES NOMINAL IN |
| Outer Ring Width | 0.2500 INCHES NOMINAL IN |
| Load Direction | RADIAL |
| Lubrication Material Document and Classification | MIL-PRF-23827 MIL SPEC SINGLE MATERIAL RESPONSE |
| Bore Diameter | 2.0625 INCHES NOMINAL IN |
| Style Designator | SINGLE ROW, TORQUE TUBE TYPE, W/OR W/O CLOSURE |
| Material | STEEL OVERALL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| TCF33-42S | Mpb Corporation Dba Mpb Corp (USA) |
| B545MILPRG23827 PRIMARY | Schatz Bearing Corporation Dba Schatz Bearing Corp (USA) |
| B545 | Schatz Bearing Corporation Dba Schatz Bearing Corp (USA) |
| B545 | Fag Bearings Corporation (USA) |
| B545MILPRF23827 | Schatz Bearing Corporation Dba Schatz Bearing Corp (USA) |
| 55957 | Raytheon Technical Services Company (USA) |
| B545FS160 | Timken Co Div the Timken Company (USA) |
| TWF33-42U | Mpb Corporation Dba Mpb Corp (USA) |
| M8000M10 | Smith and Smith Aircraft Co (USA) |
| 181669-1 | L3harris Technologies, Inc. Dba Harris Corp Div Antenna Products (USA) |
| 177030-2 | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| N16B4413-30 | Navy Electronics Supply Office (USA) |
| 301276-2 | Lockheed Martin Librascope Corporation (USA) |
| B545B108A000075K0000-0 | Skf Usa Inc. (USA) |
| B545-L | Schatz Bearing Corporation Dba Schatz Bearing Corp (USA) |
| B545LY196 PRIMARY | Mpb Corp Div Timken Super Precision (USA) |
| 4508-34 | Breeze-Eastern Llc (USA) |
| 710180 | Army Weapons Command Attn Amswe-Ree-S (USA) |
| 6995870P62 | General Electric Company (USA) |
NSN 3110-00-142-4339 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 3110-00-142-4339 has 19 cross-referenced part numbers: TCF33-42S (Mpb Corporation Dba Mpb Corp), B545MILPRG23827 (Schatz Bearing Corporation Dba Schatz Bearing Corp), B545 (Schatz Bearing Corporation Dba Schatz Bearing Corp), B545 (Fag Bearings Corporation), B545MILPRF23827 (Schatz Bearing Corporation Dba Schatz Bearing Corp) and 14 more.
There are 7 known substitutes for 3110-00-142-4339: 4320-00-369-9904, 3110-00-924-4882, 5340-01-139-2895 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for B545MILPRG23827: Overall Outside Diameter: 2.6250 INCHES NOMINAL IN; Standard Tolerance Designation: AFBMA STD TOLERANCE FOR AIRFRAME BALL BEARINGS; Inner Ring Width: 0.2810 INCHES NOMINAL IN; Outer Ring Width: 0.2500 INCHES NOMINAL IN. 9 total characteristics are documented in the Federal Logistics Information System.