The Bearing,ball,annular, cataloged under National Stock Number 3110-00-727-1252, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Industrial Tectonics Bearings Corporation Dba Rbc Bearings Inc Div Industrial Tectonics Bearings. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 5 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 | 3110-00-727-1252 |
| Primary Part Number | 309-0702-0000 |
| Item Name | Bearing,ball,annular |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | Industrial Tectonics Bearings Corporation Dba Rbc Bearings Inc Div Industrial Tectonics Bearings |
| Status | ACTIVE |
| Style Designator | NON-LOADING GROOVE, NON-SEPARABLE |
| Material | STEEL OVERALL |
| Outer Ring Width | 0.3120 INCHES NOMINAL IN |
| Overall Outside Diameter | 9.6250 INCHES MINIMUM AND 9.6265 INCHES MAXIMUM IN |
| Load Direction | RADIAL |
| Surface Finish | GROUND |
| Inner Ring Width | 0.6820 INCHES MINIMUM AND 0.6920 INCHES MAXIMUM IN |
| Bore Diameter | 8.9988 INCHES MINIMUM AND 9.0000 INCHES MAXIMUM IN |
| Bore Shape | STRAIGHT |
| Internal Fit-Up Designation | STANDARD |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 4319-1 | Kaydon Corporation Dba Kaydon Corp (USA) |
| 309-0702-0000 | Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA) |
| 12977 | Skf Usa Inc (USA) |
| 309-0702-0000 PRIMARY | Industrial Tectonics Bearings Corporation Dba Rbc Bearings Inc Div Industrial Tectonics Bearings (USA) |
| 5048 | Skf Usa Inc (USA) |
| 309-0702-0000 PRIMARY | Kaydon Corporation Dba Kaydon Corp (USA) |
| 80472-029 | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA) |
NSN 3110-00-727-1252 is a Bearing,ball,annular, manufactured by Industrial Tectonics Bearings Corporation Dba Rbc Bearings Inc Div Industrial Tectonics Bearings, classified under FSC 3110 (No Item Name Available). Status: active.
NSN 3110-00-727-1252 has 7 cross-referenced part numbers: 4319-1 (Kaydon Corporation Dba Kaydon Corp), 309-0702-0000 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems), 12977 (Skf Usa Inc), 309-0702-0000 (Industrial Tectonics Bearings Corporation Dba Rbc Bearings Inc Div Industrial Tectonics Bearings), 5048 (Skf Usa Inc) and 2 more.
There are 12 known substitutes for 3110-00-727-1252: 6625-00-007-2848, 4730-00-127-8822, 5999-00-177-1791 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 309-0702-0000: Style Designator: NON-LOADING GROOVE, NON-SEPARABLE; Material: STEEL OVERALL; Outer Ring Width: 0.3120 INCHES NOMINAL IN; Overall Outside Diameter: 9.6250 INCHES MINIMUM AND 9.6265 INCHES MAXIMUM IN. 10 total characteristics are documented in the Federal Logistics Information System.