The Bearing,ball,annular, cataloged under National Stock Number 3110-00-003-5505, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is New Hampshire Ball Bearings Inc Div Hitech Division. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 3110-00-003-5505 |
| Primary Part Number | SFR188P1K25 |
| Item Name | Bearing,ball,annular |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | New Hampshire Ball Bearings Inc Div Hitech Division |
| Status | CANCELLED |
| Bore Shape | STRAIGHT |
| Shield Quantity | 1 |
| Material Document and Classification | 66 FED STD SINGLE MATERIAL RESPONSE OVERALL |
| Standard Tolerance Designation | ABEC NO.7 |
| Load Direction | RADIAL |
| Style Designator | NON-LOADING GROOVE, NON-SEPARABLE |
| Internal Clearance | 0.0002 INCHES MINIMUM RADIAL AND 0.0005 INCHES MAXIMUM RADIAL IN |
| Material | STEEL COMP E52100 OVERALL |
| Flange Outside Diameter | 0.5470 INCHES NOMINAL IN |
| Outer Ring Outside Diameter | 0.5000 INCHES NOMINAL IN |
| Flange Width | 0.0450 INCHES NOMINAL IN |
| Bore Diameter | 0.2500 INCHES NOMINAL IN |
| Surface Finish | GROUND |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| S814FCH | Mpb Corp Div Timken Super Precision (USA) |
| SFR188SN3 | Schaeffler Aerospace Usa Corp Div Schaeffler Aerospace Usa Corporation (USA) |
| 26002 | Rosemount Aerospace, Inc. Dba Goodrich Sensor Systems, Humphrey Operations (USA) |
| SFR188P1K25 PRIMARY | New Hampshire Ball Bearings Inc Div Hitech Division (USA) |
NSN 3110-00-003-5505 is a Bearing,ball,annular, manufactured by New Hampshire Ball Bearings Inc Div Hitech Division, classified under FSC 3110 (No Item Name Available). Status: cancelled.
NSN 3110-00-003-5505 has 4 cross-referenced part numbers: S814FCH (Mpb Corp Div Timken Super Precision), SFR188SN3 (Schaeffler Aerospace Usa Corp Div Schaeffler Aerospace Usa Corporation), 26002 (Rosemount Aerospace, Inc. Dba Goodrich Sensor Systems, Humphrey Operations), SFR188P1K25 (New Hampshire Ball Bearings Inc Div Hitech Division).
There are 12 known substitutes for 3110-00-003-5505: 5835-00-195-7508, 5325-00-449-3022, 3030-00-879-8741 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for SFR188P1K25: Overall Width: 0.1875 INCHES NOMINAL IN; Bore Shape: STRAIGHT; Shield Quantity: 1; Material Document and Classification: 66 FED STD SINGLE MATERIAL RESPONSE OVERALL. 14 total characteristics are documented in the Federal Logistics Information System.
NSN 3110-00-003-5505 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.