The Bearing,ball,annular, cataloged under National Stock Number 3110-00-905-6153, 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 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 5 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 | 3110-00-905-6153 |
| Primary Part Number | SFR3K3-G53 |
| 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 |
| Flange Width | 0.0420 INCHES NOMINAL IN |
| Outer Ring Outside Diameter | 0.5000 INCHES NOMINAL IN |
| Internal Fit-Up Designation | STANDARD |
| Flange Outside Diameter | 0.5650 INCHES NOMINAL IN |
| Style Designator | NON-LOADING GROOVE, NON-SEPARABLE |
| Surface Finish | GROUND |
| Bore Diameter | 0.1875 INCHES NOMINAL IN |
| Standard Tolerance Designation | ABEC NO.7 |
| Bore Shape | STRAIGHT |
| Material | STEEL CORROSION RESISTING OVERALL |
| Retainer Fabrication Method | PRESSED |
| Load Direction | RADIAL |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| SFR3Z | Schaeffler Aerospace Usa Corp Div Schaeffler Aerospace Usa Corporation (USA) |
| E2-4 | Roller Bearing Co of America, Inc Div Pic Design (USA) |
| SFR3K | Schaeffler Aerospace Usa Corp Div Schaeffler Aerospace Usa Corporation (USA) |
| SFR3K3-G53 PRIMARY | Schaeffler Aerospace Usa Corp Div Schaeffler Aerospace Usa Corporation (USA) |
| SFR3K3ABEC7 | Schaeffler Aerospace Usa Corp Div Schaeffler Aerospace Usa Corporation (USA) |
| 547A003051 | L3 Technologies, Inc. Div L3 Keo (USA) |
| SFR3K25 | New Hampshire Ball Bearings Inc Div Hitech Division (USA) |
| 11687089 | Army, United States Department of the Dba Rock Island Arsenal Jmtc (USA) |
NSN 3110-00-905-6153 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 3110-00-905-6153 has 8 cross-referenced part numbers: SFR3Z (Schaeffler Aerospace Usa Corp Div Schaeffler Aerospace Usa Corporation), E2-4 (Roller Bearing Co of America, Inc Div Pic Design), SFR3K (Schaeffler Aerospace Usa Corp Div Schaeffler Aerospace Usa Corporation), SFR3K3-G53 (Schaeffler Aerospace Usa Corp Div Schaeffler Aerospace Usa Corporation), SFR3K3ABEC7 (Schaeffler Aerospace Usa Corp Div Schaeffler Aerospace Usa Corporation) and 3 more.
There are 10 known substitutes for 3110-00-905-6153: 4730-00-019-6814, 3110-00-100-8542, 5999-00-127-2851 and 7 more. Verify interchangeability with system specifications before substitution.
Key specifications for SFR3K3-G53: Flange Width: 0.0420 INCHES NOMINAL IN; Outer Ring Outside Diameter: 0.5000 INCHES NOMINAL IN; Internal Fit-Up Designation: STANDARD; Flange Outside Diameter: 0.5650 INCHES NOMINAL IN. 13 total characteristics are documented in the Federal Logistics Information System.
NSN 3110-00-905-6153 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.