The Terminal,wire Rope,stud, cataloged under National Stock Number 4030-00-580-6776, 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 Hartwell Corporation. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 17 commercial cross-references from 14 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 4030-00-580-6776 |
| Primary Part Number | 669-8RH |
| Item Name | Terminal,wire Rope,stud |
| FSC / FSG | 4030 / 40 — No Item Name Available |
| Manufacturer | Hartwell Corporation |
| Status | CANCELLED |
| Plain Shank Diameter | 0.489 INCHES MINIMUM AND 0.494 INCHES MAXIMUM IN |
| Thread Quantity Per Inch | 24 |
| Material | STEEL COMP 303SE AND STEEL COMP 305 |
| Accommodated Material Diameter | 0.250 INCHES NOMINAL IN |
| Nominal Thread Size | 0.375 INCHES IN |
| Width Across Flats | 0.500 INCHES NOMINAL IN |
| Hole Diameter | 0.098 INCHES MINIMUM AND 0.103 INCHES MAXIMUM IN |
| Undercut Diameter | 0.306 INCHES MINIMUM AND 0.312 INCHES MAXIMUM IN |
| Plain Shank Length | 2.438 INCHES MINIMUM AND 2.500 INCHES MAXIMUM IN |
| Thread Direction | RIGHT-HAND |
| Thread Length | 0.828 INCHES MINIMUM AND 0.922 INCHES MAXIMUM IN |
| Thread Series Designator | UNF |
| Material Document and Classification | 66 FED STD ALL MATERIAL RESPONSES |
| Breaking Strength | ERR-060 |
| Style Designator | THREADED |
| Surface Treatment | PASSIVATE |
| Thread Class | 3A A |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 669-8RH | Hartwell Corporation (USA) |
| 669-8RH | Macwhyte Co Div of Amsted Industries Inc (USA) |
| 2049219-80D8R | The Boeing Company (USA) |
| 669-8RH | Aviation Manufacturing Group, Llc Dba the Freeman Company (USA) |
| AN669-8RH | Aeronautical Standards Group Dept of Navy and Air Force (USA) |
| MILT781 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| AN668-8RH | Aeronautical Standards Group Dept of Navy and Air Force (USA) |
| MIL-DTL-781 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MS21260-8RH | Hood Industries (USA) |
| MS21260-8RH | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| 669-8RH | Acco Industries Inc Sub of Babcock Intl Inc (USA) |
| NAS650L8RH | National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA) |
| AN669F8RH | Aeronautical Standards Group Dept of Navy and Air Force (USA) |
| 21260-8RH | Skf Aerospace France (FRA) |
| MS21260-8RH | Ttm Printed Circuit Group Llc (USA) |
| 2126D-8RH | Bell-Memphis Inc (USA) |
| 669-8RH | Southco Inc. (USA) |
NSN 4030-00-580-6776 is a Terminal,wire Rope,stud, manufactured by Hartwell Corporation, classified under FSC 4030 (No Item Name Available). Status: cancelled.
NSN 4030-00-580-6776 has 17 cross-referenced part numbers: 669-8RH (Hartwell Corporation), 669-8RH (Macwhyte Co Div of Amsted Industries Inc), 2049219-80D8R (The Boeing Company), 669-8RH (Aviation Manufacturing Group, Llc Dba the Freeman Company), AN669-8RH (Aeronautical Standards Group Dept of Navy and Air Force) and 12 more.
There are 12 known substitutes for 4030-00-580-6776: 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 669-8RH: Plain Shank Diameter: 0.489 INCHES MINIMUM AND 0.494 INCHES MAXIMUM IN; Thread Quantity Per Inch: 24; Material: STEEL COMP 303SE AND STEEL COMP 305; Accommodated Material Diameter: 0.250 INCHES NOMINAL IN. 18 total characteristics are documented in the Federal Logistics Information System.
NSN 4030-00-580-6776 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.