The Bearing,ball,annular, cataloged under National Stock Number 3110-00-155-9559, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Federal-Mogul Corp Government Sales Dept. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 commercial cross-references from 10 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-00-155-9559 |
| Primary Part Number | 1309W |
| Item Name | Bearing,ball,annular |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | Federal-Mogul Corp Government Sales Dept |
| Status | ACTIVE |
| Load Direction | RADIAL |
| Outer Ring Width | 25.00 MILLIMETERS NOMINAL MM |
| Style Designator | LOADING GROOVE, NON-SEPARABLE |
| Material | STEEL OUTER RING |
| Material | STEEL BALL |
| Material | STEEL INNER RING |
| Internal Fit-Up Designation | STANDARD |
| Bore Shape | STRAIGHT |
| Surface Finish | GROUND |
| Standard Tolerance Designation | ABEC NO.1 |
| Bore Diameter | 45.00 MILLIMETERS NOMINAL MM |
| Inner Ring Width | 1.5625 INCHES NOMINAL IN |
| Overall Outside Diameter | 100.00 MILLIMETERS NOMINAL MM |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 4309 | General Motors Llc Dba General Motors Llc (USA) |
| 4309 | General Motors Corp (USA) |
| 664649 | Westinghouse Electric Corp (USA) |
| 664649 | Westinghouse Electric Corp Power Generation-Generator Div (USA) |
| 1309MWI | Schatz Bearing Corporation Dba Schatz Bearing Corp (USA) |
| WIR309W | Timken Co Div the Timken Company (USA) |
| 4309 | General Motors Corp Delco Moraine Ndh Div (USA) |
| 1309W PRIMARY | Federal-Mogul Corp Government Sales Dept (USA) |
| MI309WIR PRIMARY | Fag Bearings Corporation (USA) |
| 309WI PRIMARY | Skf Usa Inc. (USA) |
NSN 3110-00-155-9559 is a Bearing,ball,annular, manufactured by Federal-Mogul Corp Government Sales Dept, classified under FSC 3110 (No Item Name Available). Status: active.
NSN 3110-00-155-9559 has 10 cross-referenced part numbers: 4309 (General Motors Llc Dba General Motors Llc), 4309 (General Motors Corp), 664649 (Westinghouse Electric Corp), 664649 (Westinghouse Electric Corp Power Generation-Generator Div), 1309MWI (Schatz Bearing Corporation Dba Schatz Bearing Corp) and 5 more.
There are 12 known substitutes for 3110-00-155-9559: 3110-00-155-6188, 3110-00-156-1718, 5310-00-221-3142 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 1309W: Load Direction: RADIAL; Outer Ring Width: 25.00 MILLIMETERS NOMINAL MM; Style Designator: LOADING GROOVE, NON-SEPARABLE; Material: STEEL OUTER RING. 13 total characteristics are documented in the Federal Logistics Information System.