The Bearing,ball,airframe, cataloged under National Stock Number 3110-00-411-1770, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Mpb Corp Div Timken Super Precision. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 13 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-00-411-1770 |
| Primary Part Number | BACB10A659A |
| Item Name | Bearing,ball,airframe |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | Mpb Corp Div Timken Super Precision |
| Status | ACTIVE |
| Inner Ring Width | 0.2760 INCHES MINIMUM AND 0.2810 INCHES MAXIMUM IN |
| Seal Quantity | 2 |
| Bearing Seal Type | CONTACT |
| Outer Ring Width | 0.2500 INCHES NOMINAL IN |
| Material | STEEL CORROSION RESISTING BALL |
| Overall Outside Diameter | 1.7490 INCHES MINIMUM AND 1.7500 INCHES MAXIMUM IN |
| Style Designator | SINGLE ROW INNER RING EXTENDED BOTH SIDES |
| Bore Diameter | 1.3118 INCHES MINIMUM AND 1.3132 INCHES MAXIMUM IN |
| Load Direction | RADIAL |
| Material | RUBBER SYNTHETIC SEAL |
| Material | STEEL CORROSION RESISTING INNER RING |
| Material | STEEL CORROSION RESISTING OUTER RING |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| BACB10A659A PRIMARY | Mpb Corp Div Timken Super Precision (USA) |
| BACB10A659A PRIMARY | New Hampshire Ball Bearings Inc Div Hitech Division (USA) |
| SSB542DDSD696 | New Hampshire Ball Bearings Inc Div Precision Division (USA) |
| BACB10A659A | Timken Co Div the Timken Company (USA) |
| 5833 | Industrial Tectonics Bearings Corporation Dba Rbc Bearings Inc Div Industrial Tectonics Bearings (USA) |
| AB542DDB900P10201D | Mpb Corp Div Timken Super Precision (USA) |
| A542DDE8510 | Industrial Tectonics Bearings Corporation Dba Rbc Bearings Inc Div Industrial Tectonics Bearings (USA) |
| B-542-DD-ST | Skf Usa Inc. (USA) |
| A542DDE8510 | Timken Co Div the Timken Company (USA) |
| BACB10A659A | The Boeing Company Div Defense (USA) |
| B542ZZST9 | Skf Usa Inc. (USA) |
| BACB10A659A | New Hampshire Ball Bearings Inc Div Precision Division (USA) |
| BACB10A659A PRIMARY | Industrial Tectonics Bearings Corporation Dba Rbc Bearings Inc Div Industrial Tectonics Bearings (USA) |
NSN 3110-00-411-1770 is a Bearing,ball,airframe, manufactured by Mpb Corp Div Timken Super Precision, classified under FSC 3110 (No Item Name Available). Status: active.
NSN 3110-00-411-1770 has 13 cross-referenced part numbers: BACB10A659A (Mpb Corp Div Timken Super Precision), BACB10A659A (New Hampshire Ball Bearings Inc Div Hitech Division), SSB542DDSD696 (New Hampshire Ball Bearings Inc Div Precision Division), BACB10A659A (Timken Co Div the Timken Company), 5833 (Industrial Tectonics Bearings Corporation Dba Rbc Bearings Inc Div Industrial Tectonics Bearings) and 8 more.
There are 11 known substitutes for 3110-00-411-1770: 2815-00-146-2864, 5950-00-518-0697, 5120-00-567-3710 and 8 more. Verify interchangeability with system specifications before substitution.
Key specifications for BACB10A659A: Inner Ring Width: 0.2760 INCHES MINIMUM AND 0.2810 INCHES MAXIMUM IN; Seal Quantity: 2; Bearing Seal Type: CONTACT; Outer Ring Width: 0.2500 INCHES NOMINAL IN. 13 total characteristics are documented in the Federal Logistics Information System.