The Bearing,washer,thrust, cataloged under National Stock Number 3120-01-024-7019, is classified within Federal Supply Class 3120 (Bearings, Plain, Unmounted) of the Bearings group. Government technical data includes 9 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3120-01-024-7019 |
| Item Name | Bearing,washer,thrust |
| FSC / FSG | 3120 / 31 — Bearings, Plain, Unmounted |
| Status | ACTIVE |
| Corner Shape | SQUARE ALL CORNERS |
| Overall Thickness | 0.1247 INCHES MINIMUM AND 0.1250 INCHES MAXIMUM IN |
| Hardness Rating | 62.0 ROCKWELL C NOMINAL OVERALL |
| Style Designator | ROUND |
| Diameter | 1.0156 INCHES NOMINAL IN |
| Cross-Sectional Shape Style | RECTANGULAR |
| Outside Diameter | 2.0000 INCHES NOMINAL IN |
| Material | STEEL OVERALL |
| Center Hole Shape Style | ROUND |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 1-780250-1 | 3/9 Design control — primary reference Elwell-Parker Electric Co |
NSN 3120-01-024-7019 is a Bearing,washer,thrust, classified under FSC 3120, Bearings, Plain, Unmounted. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 5998-01-368-5001. Verify interchangeability with system specifications before substitution.
Key specifications for 3120-01-024-7019: Corner Shape: SQUARE ALL CORNERS; Overall Thickness: 0.1247 INCHES MINIMUM AND 0.1250 INCHES MAXIMUM IN; Hardness Rating: 62.0 ROCKWELL C NOMINAL OVERALL; Style Designator: ROUND. 9 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.