The Bearing,ball,duplex, cataloged under National Stock Number 3110-01-075-3902, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Timken Co Div the Timken Company. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-01-075-3902 |
| Primary Part Number | 7305WSU |
| Item Name | Bearing,ball,duplex |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | Timken Co Div the Timken Company |
| Status | ACTIVE |
| Retainer Fabrication Method | PRESSED |
| Style Designator | UNIVERSAL GROUND FACES, COUNTERBORED OUTER RING, NON-SEPARABLE |
| Bore Diameter | 25.0 MILLIMETERS NOMINAL MM |
| Bearing Preload Designation | LIGHT |
| Material | STEEL OVERALL |
| Load Direction | ANGULAR |
| Standard Tolerance Designation | ABEC NO.1 |
| Surface Finish | GROUND |
| Overall Outside Diameter | 62.0 MILLIMETERS NOMINAL MM |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 3110-01-075-3902 is a Bearing,ball,duplex, manufactured by Timken Co Div the Timken Company, classified under FSC 3110 (No Item Name Available). Status: active.
NSN 3110-01-075-3902 has 2 cross-referenced part numbers: 51269 (Compair Kellogg Div of Robertshaw Controls Co), 7305WSU (Timken Co Div the Timken Company).
There are 3 known substitutes for 3110-01-075-3902: 2940-00-470-1238, 5330-00-799-3366, 5365-01-664-7469. Verify interchangeability with system specifications before substitution.
Key specifications for 7305WSU: Retainer Fabrication Method: PRESSED; Style Designator: UNIVERSAL GROUND FACES, COUNTERBORED OUTER RING, NON-SEPARABLE; Special Features: FACES GROUND FOR DUPLEX MOUNTING; Bore Diameter: 25.0 MILLIMETERS NOMINAL MM. 11 total characteristics are documented in the Federal Logistics Information System.