The Bearing,ball,rod End, cataloged under National Stock Number 3110-00-591-7225, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. Government technical data includes 19 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 3110-00-591-7225 |
| Item Name | Bearing,ball,rod End |
| FSC / FSG | 3110 / 31 — Bearings, Antifriction, Unmounted |
| Status | ACTIVE |
| Shank Diameter | 0.3750 INCHES NOMINAL IN |
| Shank Thread Length | 1.1200 INCHES NOMINAL IN |
| Lubrication Material | GREASE |
| Outer Ring Width | 0.2200 INCHES NOMINAL IN |
| Shield Quantity | 2 |
| Overall Outside Diameter | 0.9400 INCHES NOMINAL IN |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.375 INCHES IN |
| Self-Alignment Angle | 8.00 DEGREES NOMINAL |
| Alignment Type | SELF-ALIGNING |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 24 |
| Bore Diameter | 0.2500 INCHES NOMINAL IN |
| Length From Bore Center to Shank End | 1.8800 INCHES NOMINAL IN |
| Material | STEEL CORROSION RESISTING SHIELD |
| Material | ALUMINUM ALLOY SHAFT |
| Thread Series Designator | UNF |
| Lubrication Material Document and Classification | MIL-G-3278 MIL SPEC SINGLE MATERIAL RESPONSE |
| Inner Ring Width | 0.2810 INCHES NOMINAL IN |
| 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 |
|---|---|
| CV15-158743-1 | 3/2 Design control — primary reference U.S. Government activity |
NSN 3110-00-591-7225 is a Bearing,ball,rod End, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
Key specifications for 3110-00-591-7225: Shank Diameter: 0.3750 INCHES NOMINAL IN; Shank Thread Length: 1.1200 INCHES NOMINAL IN; Lubrication Material: GREASE; Outer Ring Width: 0.2200 INCHES NOMINAL 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.