The Bearing,ball,annular, cataloged under National Stock Number 3110-00-555-5225, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Allied Signal Inc Aerospace Equipment Systems Eatontown Site. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 50 commercial cross-references from 30 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 | 3110-00-555-5225 |
| Primary Part Number | 20504-31 |
| Item Name | Bearing,ball,annular |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | Allied Signal Inc Aerospace Equipment Systems Eatontown Site |
| Status | CANCELLED |
| Standard Tolerance Designation | ABEC NO.1 |
| Load Direction | RADIAL |
| Bore Diameter | 10.00 MILLIMETERS NOMINAL MM |
| Style Designator | NON-LOADING GROOVE, NON-SEPARABLE |
| Material | STEEL OVERALL |
| Bore Shape | STRAIGHT |
| Retainer Fabrication Method | PRESSED |
| Surface Finish | GROUND |
| Overall Outside Diameter | 35.00 MILLIMETERS NOMINAL MM |
| Internal Fit-Up Designation | STANDARD |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 20504-31 | Allied Signal Inc Aerospace Equipment Systems Eatontown Site (USA) |
| 3300 | General Motors Corp Delco Moraine Ndh Div (USA) |
| 300K | Timken Co Div the Timken Company (USA) |
| D4APC023 | General Signal Corp (USA) |
| 23HH4 | Clow Corp Waste Treatment Div (USA) |
| 465422 | Skf Usa Inc. (USA) |
| 300TF | Fag Bearings Corporation (USA) |
| 6300 | Ames Iron Works (USA) |
| 11CS129P23 | General Signal Corp (USA) |
| 0040001 | Service Sales of Pittsburgh (USA) |
| 300S | Skf Usa Inc. (USA) |
| 300KFS10000 | Timken Co Div the Timken Company (USA) |
| 23 | L & L Boiler Maintenance Inc (USA) |
| 3300X1 | General Motors Corp (USA) |
| 300 | Mcgill Manufacturing Co, Inc (USA) |
| 300 | Ames Iron Works (USA) |
| B20504-31 | Purolator Products Co Div Motor Components, Llc (USA) |
| 69650 | Cummins Inc. (USA) |
| 6300CE1TX9 | Nsk Corp Bearing Div (USA) |
| 319687-181 | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
NSN 3110-00-555-5225 is a Bearing,ball,annular, manufactured by Allied Signal Inc Aerospace Equipment Systems Eatontown Site, classified under FSC 3110 (No Item Name Available). Status: cancelled.
NSN 3110-00-555-5225 has 50 cross-referenced part numbers: 20504-31 (Allied Signal Inc Aerospace Equipment Systems Eatontown Site), 3300 (General Motors Corp Delco Moraine Ndh Div), 300K (Timken Co Div the Timken Company), D4APC023 (General Signal Corp), 23HH4 (Clow Corp Waste Treatment Div) and 45 more.
There are 12 known substitutes for 3110-00-555-5225: 5961-00-057-5836, 2640-00-060-3550, 6635-00-090-9371 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 20504-31: Standard Tolerance Designation: ABEC NO.1; Load Direction: RADIAL; Bore Diameter: 10.00 MILLIMETERS NOMINAL MM; Style Designator: NON-LOADING GROOVE, NON-SEPARABLE. 11 total characteristics are documented in the Federal Logistics Information System.
NSN 3110-00-555-5225 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.