The Bearing,washer,thrust, cataloged under National Stock Number 3120-00-809-8917, is classified within Federal Supply Class 3120 (Bearings, Plain, Unmounted) of the Bearings group. Government technical data includes 14 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3120-00-809-8917 |
| Item Name | Bearing,washer,thrust |
| FSC / FSG | 3120 / 31 — Bearings, Plain, Unmounted |
| Status | ACTIVE |
| Surface Finish | 32.0 MICROINCHES RIGHT SIDE |
| Surface Finish | 63.0 MICROINCHES LARGEST OUTSIDE DIAMETER |
| Surface Finish | 32.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY |
| Surface Finish | 63.0 MICROINCHES LEFT SIDE |
| Corner Shape | SQUARE ALL CORNERS |
| Overall Thickness | 0.2300 INCHES MINIMUM AND 0.2340 INCHES MAXIMUM IN |
| Style Designator | ROUND |
| Diameter | 1.4990 INCHES MINIMUM AND 1.4995 INCHES MAXIMUM IN |
| Cross-Sectional Shape Style | RECTANGULAR |
| Outside Diameter | 2.1050 INCHES MINIMUM AND 2.1100 INCHES MAXIMUM IN |
| Features Provided | CASEHARDENED |
| Material | LUBRICANT LUBRICATION |
| Material | STEEL COMP 410 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 |
|---|---|
| 60-296PC398 | 5/9 Secondary reference Hardie-Tynes Co., Inc. |
| 277-398 | 3/9 Design control — primary reference Hardie-Tynes Co., Inc. |
NSN 3120-00-809-8917 is a Bearing,washer,thrust, classified under FSC 3120, Bearings, Plain, Unmounted. Status: active.
Key specifications for 3120-00-809-8917: Surface Finish: 32.0 MICROINCHES RIGHT SIDE; Surface Finish: 63.0 MICROINCHES LARGEST OUTSIDE DIAMETER; Surface Finish: 32.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY; Surface Finish: 63.0 MICROINCHES LEFT SIDE. 14 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.