The Bearing,ball,duplex, cataloged under National Stock Number 3110-01-111-5584, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. The manufacturer of record is Skf Usa Inc.. Government technical data includes 11 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-01-111-5584 |
| Primary Part Number | 453747VAA |
| Item Name | Bearing,ball,duplex |
| FSC / FSG | 3110 / 31 — Bearings, Antifriction, Unmounted |
| Manufacturer | Skf Usa Inc. |
| Status | ACTIVE |
| Surface Finish | GROUND |
| Style Designator | COUNTERBORED OUTER RINGS, NON-SEPARABLE, TANDEM MOUNTING |
| Material Document and Classification | UNABLE TO DECODE |
| Overall Outside Diameter | 3.1493 INCHES MINIMUM AND 3.1496 INCHES MAXIMUM IN |
| Load Direction | RADIAL |
| Standard Tolerance Designation | AFBMA STD TOLERANCE FOR BALLS, GRADE 10 |
| Bore Diameter | 2.1651 INCHES MINIMUM AND 2.1654 INCHES MAXIMUM IN |
| Material | STEEL OUTER RING |
| Material | STEEL INNER RING |
| Material | STEEL RETAINER |
| Material | STEEL BALL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | F |
| Part Number | Manufacturer |
|---|---|
| 453747VAA PRIMARY | Skf Usa Inc. (USA) |
| 2-300-059-01 | Baykar Piaggio Aerospace S.p.a. (ITA) |
| 1911-SD-302T PRIMARY | Skf Usa Inc. (USA) |
| Reference | Meaning |
|---|---|
| 2-300-059-02 | 5/2 Secondary reference U.S. Government activity |
| 2-300-059-01 | 1/2 Source control — Government-approved source U.S. Government activity |
NSN 3110-01-111-5584 is a Bearing,ball,duplex, manufactured by Skf Usa Inc., classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
NSN 3110-01-111-5584 has 3 manufacturer part numbers on file: 453747VAA (Skf Usa Inc.), 2-300-059-01 (Baykar Piaggio Aerospace S.p.a.), 1911-SD-302T (Skf Usa Inc.).
Key specifications for 453747VAA: Surface Finish: GROUND; Style Designator: COUNTERBORED OUTER RINGS, NON-SEPARABLE, TANDEM MOUNTING; Material Document and Classification: UNABLE TO DECODE; Overall Width: 1.0036 INCHES MINIMUM AND 1.0236 INCHES MAXIMUM IN. 11 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.