The Bearing,ball,annular, cataloged under National Stock Number 3110-01-649-9566, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. Government technical data includes 12 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 3110-01-649-9566 |
| Item Name | Bearing,ball,annular |
| FSC / FSG | 3110 / 31 — Bearings, Antifriction, Unmounted |
| Status | ACTIVE |
| Surface Treatment Document and Classification | MIL-A-8625, TYPE 1 MIL SPEC SINGLE TREATMENT RESPONSE OUTER RACE |
| Surface Treatment Document and Classification | MIL-A-8625, TYPE III MIL SPEC SINGLE TREATMENT RESPONSE BALL |
| Material Document and Classification | QQ-A-200/11 FED STD SINGLE MATERIAL RESPONSE BALL |
| Material Document and Classification | QQ-A-200/3 FED STD SINGLE MATERIAL RESPONSE INNER RACE |
| Material Document and Classification | QQ-A-200/3 FED STD SINGLE MATERIAL RESPONSE OUTER RACE |
| Overall Outside Diameter | 1.810 INCHES NOMINAL IN |
| Surface Treatment | ANODIZE BALL |
| Surface Treatment | ANODIZE OUTER RACE |
| Material | ALUMINUM ALLOY 2024 INNER RACE |
| Material | ALUMINUM ALLOY 2024 OUTER RACE |
| Material | ALUMINUM ALLOY 7075 BALL |
| Reference Number Differentiating Characteristics | ITEM IS FAA CERTIFIED |
| 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 |
|---|---|
| S182T100-1 | 3/1 Design control — primary reference U.S. Government activity |
NSN 3110-01-649-9566 is a Bearing,ball,annular, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
Key specifications for 3110-01-649-9566: Overall Height: 3.900 INCHES NOMINAL IN; Surface Treatment Document and Classification: MIL-A-8625, TYPE 1 MIL SPEC SINGLE TREATMENT RESPONSE OUTER RACE; Surface Treatment Document and Classification: MIL-A-8625, TYPE III MIL SPEC SINGLE TREATMENT RESPONSE BALL; Material Document and Classification: QQ-A-200/11 FED STD SINGLE MATERIAL RESPONSE BALL. 12 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.