The Bearing,ball,annular, cataloged under National Stock Number 3110-00-078-5679, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. The manufacturer of record is Woodward, Inc. Div Fuel Systems and Controls. Government technical data includes 19 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-00-078-5679 |
| Primary Part Number | 1411-307 |
| Item Name | Bearing,ball,annular |
| FSC / FSG | 3110 / 31 — Bearings, Antifriction, Unmounted |
| Manufacturer | Woodward, Inc. Div Fuel Systems and Controls |
| Status | ACTIVE |
| Bearing Seal Type | LABYRINTH |
| Lubrication Material | GREASE |
| Outer Ring Width | 0.3100 INCHES MINIMUM AND 0.3150 INCHES MAXIMUM IN |
| Internal Clearance | 0.0002 INCHES MINIMUM RADIAL AND 0.0006 INCHES MAXIMUM RADIAL IN |
| Surface Finish | GROUND |
| Style Designator | NON-LOADING GROOVE, NON-SEPARABLE |
| Overall Outside Diameter | 0.8651 INCHES MINIMUM AND 0.8658 INCHES MAXIMUM IN |
| Bore Shape | STRAIGHT |
| Load Direction | RADIAL |
| Seal Quantity | 2 |
| Standard Tolerance Designation | ABEC NO.3 |
| Bore Diameter | 0.3148 INCHES MINIMUM AND 0.3150 INCHES MAXIMUM IN |
| Material | STEEL OUTER RING |
| Material | STEEL INNER RING |
| Material | STEEL RETAINER |
| Material | STEEL BALL |
| Material | WOOL SEAL |
| Lubrication Material Document and Classification | MOBIL GREASE 28 MFR REF SINGLE MATERIAL RESPONSE |
| Inner Ring Width | 0.4920 INCHES MINIMUM AND 0.4970 INCHES MAXIMUM IN |
| 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 |
|---|---|
| 1411-307 | Woodward, Inc. (USA) |
| 1411-307 PRIMARY | Woodward, Inc. Div Fuel Systems and Controls (USA) |
| Reference | Meaning |
|---|---|
| 88038S3639DU | 5/9 Secondary reference General Motors Corp Delco Moraine Ndh Div |
| 7925779 | 5/9 Secondary reference General Motors Llc Dba General Motors |
| 7925779 | 5/9 Secondary reference General Motors Corp |
| 7925779 | 5/9 Secondary reference U.S. Government activity |
NSN 3110-00-078-5679 is a Bearing,ball,annular, manufactured by Woodward, Inc. Div Fuel Systems and Controls, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
NSN 3110-00-078-5679 has 2 manufacturer part numbers on file: 1411-307 (Woodward, Inc.), 1411-307 (Woodward, Inc. Div Fuel Systems and Controls).
Key specifications for 1411-307: Bearing Seal Type: LABYRINTH; Lubrication Material: GREASE; Outer Ring Width: 0.3100 INCHES MINIMUM AND 0.3150 INCHES MAXIMUM IN; Internal Clearance: 0.0002 INCHES MINIMUM RADIAL AND 0.0006 INCHES MAXIMUM RADIAL IN. 19 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.