The Terminal,wire Rope,stud, cataloged under National Stock Number 4030-00-580-6778, is classified within Federal Supply Class 4030 (No Item Name Available) of the Rope, Cable, Chain, and Fittings group. The primary manufacturer of record is Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 19 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 11 commercial cross-references from 8 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4030-00-580-6778 |
| Primary Part Number | MS21260-7LH |
| Item Name | Terminal,wire Rope,stud |
| FSC / FSG | 4030 / 40 — No Item Name Available |
| Manufacturer | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| Status | ACTIVE |
| Width Across Flats | 0.438 INCHES NOMINAL IN |
| Thread Length | 0.828 INCHES MINIMUM AND 0.922 INCHES MAXIMUM IN |
| Material | STEEL COMP 303SE AND STEEL COMP 305 |
| Plain Shank Diameter | 0.422 INCHES MINIMUM AND 0.427 INCHES MAXIMUM IN |
| Thread Series Designator | UNF |
| Surface Treatment | PASSIVATE |
| Thread Quantity Per Inch | 24 |
| Nominal Thread Size | 0.375 INCHES IN |
| Material Document and Classification | 66 FED STD ALL MATERIAL RESPONSES |
| Breaking Strength | ERR-060 |
| Style Designator | THREADED |
| Undercut Diameter | 0.306 INCHES MINIMUM AND 0.312 INCHES MAXIMUM IN |
| Hole Diameter | 0.098 INCHES MINIMUM AND 0.103 INCHES MAXIMUM IN |
| Accommodated Material Diameter | 0.219 INCHES NOMINAL IN |
| Specification/standard Data | 80205-NAS650 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Thread Class | 3A A |
| Thread Direction | LEFT-HAND |
| Plain Shank Length | 2.188 INCHES MINIMUM AND 2.250 INCHES MAXIMUM IN |
| Inside Diameter | 0.234 INCHES MINIMUM AND 0.239 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| MS21260-7LH | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| NAS650L7LH | National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA) |
| MIL-DTL-781 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| AN666-7LH | Aeronautical Standards Group Dept of Navy and Air Force (USA) |
| 669-7LH | Southco Inc. (USA) |
| 669-7LH | Macwhyte Co Div of Amsted Industries Inc (USA) |
| MILT781 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| AN669-7LH | Aeronautical Standards Group Dept of Navy and Air Force (USA) |
| 669-7LH | Hartwell Corporation (USA) |
| 669-7LH | Acco Industries Inc Sub of Babcock Intl Inc (USA) |
| AN669F7LH | Aeronautical Standards Group Dept of Navy and Air Force (USA) |
NSN 4030-00-580-6778 is a Terminal,wire Rope,stud, manufactured by Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 4030 (No Item Name Available). Status: active.
NSN 4030-00-580-6778 has 11 cross-referenced part numbers: MS21260-7LH (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), NAS650L7LH (National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use), MIL-DTL-781 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), AN666-7LH (Aeronautical Standards Group Dept of Navy and Air Force), 669-7LH (Southco Inc.) and 6 more.
There are 12 known substitutes for 4030-00-580-6778: 4030-00-132-9180, 4030-00-298-3419, 4030-00-580-6773 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for MS21260-7LH: Width Across Flats: 0.438 INCHES NOMINAL IN; Thread Length: 0.828 INCHES MINIMUM AND 0.922 INCHES MAXIMUM IN; Material: STEEL COMP 303SE AND STEEL COMP 305; Plain Shank Diameter: 0.422 INCHES MINIMUM AND 0.427 INCHES MAXIMUM IN. 20 total characteristics are documented in the Federal Logistics Information System.