The Bearing,ball,annular, cataloged under National Stock Number 3110-00-554-3238, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is General Signal Corp. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 50 commercial cross-references from 41 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 | 3110-00-554-3238 |
| Primary Part Number | 303 |
| Item Name | Bearing,ball,annular |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | General Signal Corp |
| Status | CANCELLED |
| Retainer Fabrication Method | PRESSED |
| Internal Fit-Up Designation | STANDARD |
| Surface Finish | GROUND |
| Material | STEEL OVERALL |
| Style Designator | NON-LOADING GROOVE, NON-SEPARABLE |
| Bore Diameter | 17.00 MILLIMETERS NOMINAL MM |
| Load Direction | RADIAL |
| Bore Shape | STRAIGHT |
| Overall Outside Diameter | 47.00 MILLIMETERS NOMINAL MM |
| Standard Tolerance Designation | ABEC NO.1 |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 303 | General Signal Corp (USA) |
| ND3303 | General Electric Company (USA) |
| PP047BAZ | Circor Pumps North America Llc (USA) |
| 6303J | Skf Usa Inc. (USA) |
| S-1772 | Cummins Inc. (USA) |
| 3303X | General Motors Corp (USA) |
| 3303X1C | General Motors Corp Delco Moraine Ndh Div (USA) |
| 3666784P | Lockheed Martin Corporation Div Rms - Mitchel Field (USA) |
| T303 | Timken Aerospace, Inc Dba Torrington Product (USA) |
| VD2621 | Black and Decker Us Inc (USA) |
| 6303 | Equitable Bearing Co Inc (USA) |
| S5101-8P40 | Aurora Pump a Unit of General Signal Corp (USA) |
| 58117 | Aqua-Chem Inc Cleaver-Brooks Div (USA) |
| AC26579-13 | Continental Electric Co Inc (USA) |
| 589DU | Ingersoll Rand Co (USA) |
| 903303 | General Motors Corp (USA) |
| 810-947-011 | Dresser, Inc. Dba Dresser Roots Blowers & Compressors Div Dresser Roots (USA) |
| 11CS174P24 | General Signal Corp (USA) |
| 50941V | Komatsu America Corporation (USA) |
| AR303K | Timken Co Div the Timken Company (USA) |
NSN 3110-00-554-3238 is a Bearing,ball,annular, manufactured by General Signal Corp, classified under FSC 3110 (No Item Name Available). Status: cancelled.
NSN 3110-00-554-3238 has 50 cross-referenced part numbers: 303 (General Signal Corp), ND3303 (General Electric Company), PP047BAZ (Circor Pumps North America Llc), 6303J (Skf Usa Inc.), S-1772 (Cummins Inc.) and 45 more.
There are 12 known substitutes for 3110-00-554-3238: 5305-00-013-2124, 5315-00-079-3427, 5999-00-083-8630 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 303: Retainer Fabrication Method: PRESSED; Internal Fit-Up Designation: STANDARD; Surface Finish: GROUND; Material: STEEL OVERALL. 11 total characteristics are documented in the Federal Logistics Information System.
NSN 3110-00-554-3238 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.