The Bearing,ball,rod End, cataloged under National Stock Number 3110-00-021-4797, 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19 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 3110-00-021-4797 |
| Item Name | Bearing,ball,rod End |
| FSC / FSG | 3110 / 31 — Bearings, Antifriction, Unmounted |
| Status | ACTIVE |
| Shank Diameter | 0.1890 INCHES NOMINAL IN |
| Shank Thread Length | 0.6250 INCHES NOMINAL IN |
| Lubrication Material | GREASE |
| Outer Ring Width | 0.2240 INCHES MINIMUM AND 0.2340 INCHES MAXIMUM IN |
| Style Designator | SINGLE ROW, BALL |
| Overall Outside Diameter | 1.0000 INCHES NOMINAL IN |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.250 INCHES IN |
| Shank Style | EXTERNALLY THREADED |
| Alignment Type | RIGID |
| Surface Treatment | CADMIUM ALL EXTERNAL/EXPOSED METAL SURFACES |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 28 |
| Bore Diameter | 0.2500 INCHES NOMINAL IN |
| Length From Bore Center to Shank End | 2.6250 INCHES NOMINAL IN |
| Material | STEEL SHAFT |
| Thread Series Designator | UNF |
| Lubrication Material Document and Classification | MIL-G-23827 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 |
|---|---|
| 300-524038 | 3/9 Design control — primary reference U.S. Government activity |
NSN 3110-00-021-4797 is a Bearing,ball,rod End, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
Key specifications for 3110-00-021-4797: Shank Diameter: 0.1890 INCHES NOMINAL IN; Shank Thread Length: 0.6250 INCHES NOMINAL IN; Lubrication Material: GREASE; Outer Ring Width: 0.2240 INCHES MINIMUM AND 0.2340 INCHES MAXIMUM 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.