The Terminal,wire Rope,stud, cataloged under National Stock Number 4030-00-580-6774, is classified within Federal Supply Class 4030 (Fittings for Rope, Cable, and Chain) of the Rope, Cable, Chain, and Fittings group. Government technical data includes 17 specifications, cited from the U.S. Government catalog. 10 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4030-00-580-6774 |
| Item Name | Terminal,wire Rope,stud |
| FSC / FSG | 4030 / 40 — Fittings for Rope, Cable, and Chain |
| Status | ACTIVE |
| Width Across Flats | 0.625 INCHES NOMINAL IN |
| Undercut Diameter | 0.361 INCHES MINIMUM AND 0.367 INCHES MAXIMUM IN |
| Thread Length | 0.953 INCHES MINIMUM AND 1.047 INCHES MAXIMUM IN |
| Style Designator | THREADED |
| Material Document and Classification | 66 FED STD ALL MATERIAL RESPONSES |
| Thread Direction | LEFT-HAND |
| Nominal Thread Size | 0.438 INCHES IN |
| Accommodated Material Diameter | 0.281 INCHES NOMINAL IN |
| Plain Shank Length | 2.688 INCHES MINIMUM AND 2.750 INCHES MAXIMUM IN |
| Surface Treatment | PASSIVATE |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 20 |
| Material | STEEL COMP 303SE AND STEEL COMP 305 |
| Thread Series Designator | UNF |
| Breaking Strength | ERR-060 |
| Hole Diameter | 0.098 INCHES MINIMUM AND 0.103 INCHES MAXIMUM IN |
| Plain Shank Diameter | 0.558 INCHES MINIMUM AND 0.563 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 |
| Reference | Meaning |
|---|---|
| 669-9RH | 5/9 Secondary reference Macwhyte Co Div of Amsted Industries Inc |
| 669-9RH | 5/9 Secondary reference Acco Industries Inc Sub of Babcock Intl Inc |
| 669-9RH | 5/9 Secondary reference Southco Inc. |
| MS21260-9RH | 5/1 Secondary reference U.S. Government activity |
| AN669F9RH | 5/9 Secondary reference U.S. Government activity |
| MS21260-9RH | 2/2 Government specification standardization U.S. Government activity |
| MIL-DTL-781 | 4/1 Identification reference U.S. Government activity |
| 669-9RH | 5/9 Secondary reference U.S. Government activity |
| 21260-9RH | 5/1 Secondary reference Bell-Memphis Inc |
| AN669-9RH | 5/9 Secondary reference U.S. Government activity |
NSN 4030-00-580-6774 is a Terminal,wire Rope,stud, classified under FSC 4030, Fittings for Rope, Cable, and Chain. Status: active.
Key specifications for 4030-00-580-6774: Width Across Flats: 0.625 INCHES NOMINAL IN; Undercut Diameter: 0.361 INCHES MINIMUM AND 0.367 INCHES MAXIMUM IN; Thread Length: 0.953 INCHES MINIMUM AND 1.047 INCHES MAXIMUM IN; Style Designator: THREADED. 17 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.