The Bearing,washer,thrust, cataloged under National Stock Number 3120-01-024-7612, is classified within Federal Supply Class 3120 (Bearings, Plain, Unmounted) of the Bearings group. The manufacturer of record is Eaton Aerospace, Llc Dba Jackson South. Government technical data includes 25 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3120-01-024-7612 |
| Primary Part Number | 406435 |
| Item Name | Bearing,washer,thrust |
| FSC / FSG | 3120 / 31 — Bearings, Plain, Unmounted |
| Manufacturer | Eaton Aerospace, Llc Dba Jackson South |
| Status | ACTIVE |
| Surface Finish | 125.0 MICROINCHES RIGHT SIDE |
| Surface Finish | 125.0 MICROINCHES LARGEST OUTSIDE DIAMETER |
| Surface Finish | 125.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY |
| Surface Finish | 16.0 MICROINCHES LEFT SIDE |
| Surface Finish | 125.0 MICROINCHES RIGHT SIDE OF FLANGE |
| Surface Finish | 125.0 MICROINCHES SMALLEST OUTSIDE DIAMETER |
| Corner Shape | SQUARE SECOND OUTSIDE CORNER |
| Corner Shape | SQUARE FOURTH OUTSIDE CORNER |
| Corner Shape | SQUARE FIRST OUTSIDE CORNER |
| Corner Shape | SQUARE THIRD OUTSIDE CORNER |
| Corner Shape | SQUARE FIRST INSIDE CORNER |
| Corner Shape | SQUARE SECOND INSIDE CORNER |
| Flange Thickness | 0.0230 INCHES MINIMUM AND 0.0270 INCHES MAXIMUM IN |
| Overall Thickness | 0.0500 INCHES MINIMUM AND 0.0600 INCHES MAXIMUM IN |
| Hardness Rating | 35.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM OVERALL |
| Style Designator | ROUND W/ROUND KEYS |
| Diameter | 0.2100 INCHES MINIMUM AND 0.2150 INCHES MAXIMUM IN |
| Cross-Sectional Shape Style | SHOULDERED |
| Outside Diameter | 0.4300 INCHES MINIMUM AND 0.4360 INCHES MAXIMUM IN |
| Key Quantity | 1 |
| Shank Outside Diameter | 0.2500 INCHES MINIMUM AND 0.2540 INCHES MAXIMUM IN |
| Key Length | 0.0110 INCHES NOMINAL IN |
| Material | STEEL OVERALL |
| Center Hole Shape Style | ROUND |
| Key Radius | 0.0350 INCHES MINIMUM AND 0.0400 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 406435 PRIMARY | Eaton Aerospace, Llc Dba Jackson South (USA) |
NSN 3120-01-024-7612 is a Bearing,washer,thrust, manufactured by Eaton Aerospace, Llc Dba Jackson South, classified under FSC 3120, Bearings, Plain, Unmounted. Status: active.
NSN 3120-01-024-7612 has 1 manufacturer part number on file: 406435 (Eaton Aerospace, Llc Dba Jackson South).
Key specifications for 406435: Surface Finish: 125.0 MICROINCHES RIGHT SIDE; Surface Finish: 125.0 MICROINCHES LARGEST OUTSIDE DIAMETER; Surface Finish: 125.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY; Surface Finish: 16.0 MICROINCHES LEFT SIDE. 25 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.