The Bearing,ball,annular, cataloged under National Stock Number 3110-00-554-3506, 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 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-00-554-3506 |
| Primary Part Number | 312WDN |
| Item Name | Bearing,ball,annular |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | Timken Co Div the Timken Company |
| Status | ACTIVE |
| Retainer Fabrication Method | PRESSED |
| Shield Quantity | 1 |
| Internal Fit-Up Designation | STANDARD |
| Material | STEEL OVERALL |
| Style Designator | NON-LOADING GROOVE, NON-SEPARABLE |
| Surface Finish | GROUND |
| Overall Outside Diameter | 130.00 MILLIMETERS NOMINAL MM |
| Bore Diameter | 60.00 MILLIMETERS NOMINAL MM |
| Bore Shape | STRAIGHT |
| Standard Tolerance Designation | ABEC NO.1 |
| Load Direction | RADIAL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 312MFQ6A7 | Skf Usa Inc. (USA) |
| 312WDN PRIMARY | Timken Co Div the Timken Company (USA) |
| 7312X1 | General Motors Corp Delco Moraine Ndh Div (USA) |
| 312WD | Timken Co Div the Timken Company (USA) |
| 1312S | Federal-Mogul Corp Government Sales Dept (USA) |
| 1312MF | Schatz Bearing Corporation Dba Schatz Bearing Corp (USA) |
NSN 3110-00-554-3506 is a Bearing,ball,annular, manufactured by Timken Co Div the Timken Company, classified under FSC 3110 (No Item Name Available). Status: active.
NSN 3110-00-554-3506 has 6 cross-referenced part numbers: 312MFQ6A7 (Skf Usa Inc.), 312WDN (Timken Co Div the Timken Company), 7312X1 (General Motors Corp Delco Moraine Ndh Div), 312WD (Timken Co Div the Timken Company), 1312S (Federal-Mogul Corp Government Sales Dept) and 1 more.
There are 2 known substitutes for 3110-00-554-3506: 3110-00-155-6777, 3110-00-156-5107. Verify interchangeability with system specifications before substitution.
Key specifications for 312WDN: Retainer Fabrication Method: PRESSED; Shield Quantity: 1; Internal Fit-Up Designation: STANDARD; Material: STEEL OVERALL. 12 total characteristics are documented in the Federal Logistics Information System.