The Bearing,roller,self-Aligning, cataloged under National Stock Number 3110-01-667-0082, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. The manufacturer of record is Sae International Dba Sae International. Government technical data includes 4 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-01-667-0082 |
| Primary Part Number | M81820/1-8 |
| Item Name | Bearing,roller,self-Aligning |
| FSC / FSG | 3110 / 31 — Bearings, Antifriction, Unmounted |
| Manufacturer | Sae International Dba Sae International |
| Status | ACTIVE |
| Surface Finish | GROUND |
| Style Designator | SPHERICAL OUTER RING, EXTERNALLY SELF-ALIGNING, NON-LOADING GROOVE NON-SEPARABLE |
| Bore Shape | STRAIGHT |
| Material | ALUMINUM ALLOY OVERALL |
| 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 |
|---|---|
| M81820/1-8 PRIMARY | Sae International Dba Sae International (USA) |
| Reference | Meaning |
|---|---|
| M81820/1-8 | 3/9 Design control — primary reference U.S. Government activity |
NSN 3110-01-667-0082 is a Bearing,roller,self-Aligning, manufactured by Sae International Dba Sae International, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
NSN 3110-01-667-0082 has 1 manufacturer part number on file: M81820/1-8 (Sae International Dba Sae International).
Key specifications for M81820/1-8: Surface Finish: GROUND; Style Designator: SPHERICAL OUTER RING, EXTERNALLY SELF-ALIGNING, NON-LOADING GROOVE NON-SEPARABLE; Bore Shape: STRAIGHT; Special Features: NEXT HIGHER ASSEMBLY IS LIFTFAN ASSEMBLY MODULE. 4 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.