The Bearing,ball,annular, cataloged under National Stock Number 3110-00-585-9421, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Schaeffler Aerospace Usa Corp Div Schaeffler Aerospace Usa Corporation. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 50 commercial cross-references from 22 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 3110-00-585-9421 |
| Primary Part Number | SFR144K25 |
| Item Name | Bearing,ball,annular |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | Schaeffler Aerospace Usa Corp Div Schaeffler Aerospace Usa Corporation |
| Status | CANCELLED |
| Standard Tolerance Designation | ABEC NO.7 |
| Retainer Fabrication Method | PRESSED |
| Flange Outside Diameter | 0.2960 INCHES NOMINAL IN |
| Lubrication Material | OIL |
| Load Direction | RADIAL |
| Outer Ring Outside Diameter | 0.2498 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM IN |
| Surface Finish | GROUND |
| Bore Shape | STRAIGHT |
| Alignment Type | RIGID |
| Internal Clearance | 0.0002 INCHES MINIMUM RADIAL AND 0.0005 INCHES MAXIMUM RADIAL IN |
| Lubrication Material Document and Classification | MIL-L-6085 MIL SPEC SINGLE MATERIAL RESPONSE |
| Flange Width | 0.0230 INCHES NOMINAL IN |
| Style Designator | NON-LOADING GROOVE, NON-SEPARABLE |
| Material | STEEL COMP 440C OVERALL |
| Bore Diameter | 0.1248 INCHES MINIMUM AND 0.1250 INCHES MAXIMUM IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| SFR144K25 | Schaeffler Aerospace Usa Corp Div Schaeffler Aerospace Usa Corporation (USA) |
| DE4D5 | Allied Devices Corp Dba Absolute Precision Co (USA) |
| S418FCL0C4 | Mpb Corp Div Timken Super Precision (USA) |
| SFR144XK25 | New Hampshire Ball Bearings Inc Div Hitech Division (USA) |
| S250F | Virginia Industries, Inc. Div Hartford Technologies, Inc. (USA) |
| 851200-007 | Lockheed Martin Corporation Div Rms - Mitchel Field (USA) |
| SFR144K25-7 | New Hampshire Ball Bearings Inc Div Hitech Division (USA) |
| 240CF21PB | Reed Instrument Bearing Co (USA) |
| SFR144 | S/n Precision Enterprises, Inc. Dba Pacamor /kubar Bearings (USA) |
| 1788711-1 | Bendix Corp the Engine Controls Div (USA) |
| CP15-1-29-25-10 | Goodyear Tire and Rubber Co the (USA) |
| SFR144K | Schaeffler Aerospace Usa Corp Div Schaeffler Aerospace Usa Corporation (USA) |
| 66397 | Northrop Grumman Corp Precision Products Plant (USA) |
| CP15-1-29-25-10 | Lockheed Martin Corporation Dba Lockheed Martin Div Rotary and Mission Systems (USA) |
| FFB171TY115GR50 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| S418FCP25L02 | Mpb Corp Div Timken Super Precision (USA) |
| SSFR144-11 | Schaeffler Aerospace Usa Corp Div Schaeffler Aerospace Usa Corporation (USA) |
| S418FC5P2802 | Mpb Corp Div Timken Super Precision (USA) |
| M81793-DFDCAN01AC71AB1 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| SFR144-011 | Schaeffler Aerospace Usa Corp Div Schaeffler Aerospace Usa Corporation (USA) |
NSN 3110-00-585-9421 is a Bearing,ball,annular, manufactured by Schaeffler Aerospace Usa Corp Div Schaeffler Aerospace Usa Corporation, classified under FSC 3110 (No Item Name Available). Status: cancelled.
NSN 3110-00-585-9421 has 50 cross-referenced part numbers: SFR144K25 (Schaeffler Aerospace Usa Corp Div Schaeffler Aerospace Usa Corporation), DE4D5 (Allied Devices Corp Dba Absolute Precision Co), S418FCL0C4 (Mpb Corp Div Timken Super Precision), SFR144XK25 (New Hampshire Ball Bearings Inc Div Hitech Division), S250F (Virginia Industries, Inc. Div Hartford Technologies, Inc.) and 45 more.
There are 10 known substitutes for 3110-00-585-9421: 3110-00-066-1620, 3110-00-097-9610, 3110-00-180-6785 and 7 more. Verify interchangeability with system specifications before substitution.
Key specifications for SFR144K25: Standard Tolerance Designation: ABEC NO.7; Retainer Fabrication Method: PRESSED; Flange Outside Diameter: 0.2960 INCHES NOMINAL IN; Lubrication Material: OIL. 16 total characteristics are documented in the Federal Logistics Information System.
NSN 3110-00-585-9421 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.