The Bearing,ball,duplex, cataloged under National Stock Number 3110-00-992-1017, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. Government technical data includes 11 specifications, cited from the U.S. Government catalog. 9 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-00-992-1017 |
| Item Name | Bearing,ball,duplex |
| FSC / FSG | 3110 / 31 — Bearings, Antifriction, Unmounted |
| Status | ACTIVE |
| Retainer Fabrication Method | PRESSED |
| Internal Fit-Up Designation | TIGHT |
| Surface Finish | GROUND |
| Style Designator | UNIVERSAL GROUND FACES, COUNTERBORED OUTER RING, NON-SEPARABLE |
| Overall Outside Diameter | 7.0863 INCHES MINIMUM AND 7.0866 INCHES MAXIMUM IN |
| Nondefinitive Spec/std Data | 134 TYPE AND 1 CLASS |
| Load Direction | ANGULAR |
| Bore Diameter | 3.3462 INCHES MINIMUM AND 3.3465 INCHES MAXIMUM IN |
| Material | STEEL OVERALL |
| Material | OIL LUBRICATING LUBRICATION |
| Lubrication Material Document and Classification | MIL-L-6085 MIL SPEC SINGLE MATERIAL RESPONSE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | N |
| Reference | Meaning |
|---|---|
| 7317DUXX00X015B13DG655A | 5/1 Secondary reference Skf Usa Inc. |
| Q30317DTS7087J | 5/9 Secondary reference General Motors Corp Delco Moraine Ndh Div |
| 79999001 | 5/1 Secondary reference U.S. Government activity |
| 3031DT7077 | 5/9 Secondary reference General Motors Corp Delco Moraine Ndh Div |
| 134-085038886 | 5/9 Secondary reference U.S. Government activity |
| 79999001 | 5/9 Secondary reference U.S. Government activity |
| M17931-A034 | 2/2 Government specification standardization U.S. Government activity |
| MILB17931 | 4/1 Identification reference U.S. Government activity |
| Q30317DTS7Q87J | 5/9 Secondary reference General Motors Corp Delco Moraine Ndh Div |
NSN 3110-00-992-1017 is a Bearing,ball,duplex, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
Key specifications for 3110-00-992-1017: Retainer Fabrication Method: PRESSED; Internal Fit-Up Designation: TIGHT; Surface Finish: GROUND; Style Designator: UNIVERSAL GROUND FACES, COUNTERBORED OUTER RING, NON-SEPARABLE. 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.
NSN 3110-00-992-1017 has DEMIL Code D. Demilitarization may be required before disposal or transfer to non-military entities.
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.