The Bearing,washer,thrust, cataloged under National Stock Number 3120-00-159-7047, is classified within Federal Supply Class 3120 (Bearings, Plain, Unmounted) of the Bearings group. Government technical data includes 13 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3120-00-159-7047 |
| Item Name | Bearing,washer,thrust |
| FSC / FSG | 3120 / 31 — Bearings, Plain, Unmounted |
| Status | ACTIVE |
| Corner Shape | SQUARE ALL CORNERS |
| Bearing Surface Hole Diameter | 0.0940 INCHES MINIMUM AND 0.0970 INCHES MAXIMUM FIRST IN |
| Overall Thickness | 0.1140 INCHES MINIMUM AND 0.1160 INCHES MAXIMUM IN |
| Hardness Rating | 58.0 ROCKWELL C MINIMUM AND 62.0 ROCKWELL C MAXIMUM OVERALL |
| Style Designator | ROUND |
| Diameter | 1.0150 INCHES NOMINAL IN |
| Cross-Sectional Shape Style | RECTANGULAR |
| Outside Diameter | 1.8750 INCHES NOMINAL IN |
| Lubrication Feature | GROOVE FLAT BEARING SURFACE |
| Bearing Surface Hole Quantity | 1 FIRST |
| Features Provided | CASEHARDENED |
| Material | STEEL COMP 4620H OR STEEL COMP 5120H OR STEEL COMP 8617H OR STEEL COMP 8620H 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 |
|---|---|
| 2584505 | 3/2 Design control — primary reference U.S. Government activity |
NSN 3120-00-159-7047 is a Bearing,washer,thrust, classified under FSC 3120, Bearings, Plain, Unmounted. Status: active.
Key specifications for 3120-00-159-7047: Corner Shape: SQUARE ALL CORNERS; Bearing Surface Hole Diameter: 0.0940 INCHES MINIMUM AND 0.0970 INCHES MAXIMUM FIRST IN; Overall Thickness: 0.1140 INCHES MINIMUM AND 0.1160 INCHES MAXIMUM IN; Hardness Rating: 58.0 ROCKWELL C MINIMUM AND 62.0 ROCKWELL C MAXIMUM OVERALL. 13 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.