The Bearing,ball,annular, cataloged under National Stock Number 3110-01-040-1698, 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 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-01-040-1698 |
| Primary Part Number | SR166SS3G6 |
| Item Name | Bearing,ball,annular |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | Schaeffler Aerospace Usa Corp Div Schaeffler Aerospace Usa Corporation |
| Status | ACTIVE |
| Lubrication Material Document and Classification | MIL-G-23827 MIL SPEC SINGLE MATERIAL RESPONSE |
| Internal Clearance | 0.0002 INCHES MINIMUM RADIAL AND 0.0004 INCHES MINIMUM RADIAL IN |
| Lubrication Material | GREASE |
| Shield Quantity | 2 |
| Surface Finish | GROUND |
| Retainer Fabrication Method | PRESSED |
| Bore Shape | STRAIGHT |
| Style Designator | NON-LOADING GROOVE, NON-SEPARABLE |
| Material | STEEL CORROSION RESISTING OVERALL |
| Standard Tolerance Designation | ABEC NO. 7P |
| Bore Diameter | 0.1875 INCHES NOMINAL IN |
| Overall Outside Diameter | 0.3750 INCHES NOMINAL IN |
| Load Direction | RADIAL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| SR166SS3G6 | Schaeffler Aerospace Usa Corp Div Schaeffler Aerospace Usa Corporation (USA) |
| B1-27 | W. M. Berg, Inc. (USA) |
| 10107441 | Nimikkeistokeskus Ncb Finland (FIN) |
NSN 3110-01-040-1698 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: active.
NSN 3110-01-040-1698 has 3 cross-referenced part numbers: SR166SS3G6 (Schaeffler Aerospace Usa Corp Div Schaeffler Aerospace Usa Corporation), B1-27 (W. M. Berg, Inc.), 10107441 (Nimikkeistokeskus Ncb Finland).
There are 5 known substitutes for 3110-01-040-1698: 5365-01-035-5857, 2940-01-066-9463, 6850-01-225-8015 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for SR166SS3G6: Lubrication Material Document and Classification: MIL-G-23827 MIL SPEC SINGLE MATERIAL RESPONSE; Internal Clearance: 0.0002 INCHES MINIMUM RADIAL AND 0.0004 INCHES MINIMUM RADIAL IN; Lubrication Material: GREASE; Shield Quantity: 2. 14 total characteristics are documented in the Federal Logistics Information System.