The Bearing,ball,duplex, cataloged under National Stock Number 3110-01-528-9338, 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12 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-01-528-9338 |
| Item Name | Bearing,ball,duplex |
| FSC / FSG | 3110 / 31 — Bearings, Antifriction, Unmounted |
| Status | ACTIVE |
| Bearing Seal Type | CONTACT |
| Surface Finish | GROUND |
| Style Designator | NON-LOADING GROOVE, NON-SEPARABLE, TANDEM MOUNTING |
| Overall Outside Diameter | 35.00 MILLIMETERS NOMINAL MM |
| Contact Angle | 30.0 DEGREES NOMINAL |
| Load Direction | ANGULAR |
| Seal Quantity | 4 |
| Standard Tolerance Designation | ABEC NO.1 |
| Bore Diameter | 15.00 MILLIMETERS NOMINAL MM |
| Material | GREASE LUBRICATION |
| Material | STEEL COMP E52100 OVERALL |
| Lubrication Material Document and Classification | MIL-G-81322 MIL SPEC SINGLE MATERIAL RESPONSE |
| 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 |
|---|---|
| RS1406-1 | 7/2 Vendor item drawing reference U.S. Government activity |
| R-102QQ5SD654DTFA1LY48 | 3/2 Design control — primary reference U.S. Government activity |
NSN 3110-01-528-9338 is a Bearing,ball,duplex, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
Key specifications for 3110-01-528-9338: Bearing Seal Type: CONTACT; Surface Finish: GROUND; Style Designator: NON-LOADING GROOVE, NON-SEPARABLE, TANDEM MOUNTING; Overall Width: 0.6937 INCHES MINIMUM AND 0.7087 INCHES MAXIMUM IN. 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.