PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MS21260L5RHTerminal,wire Rope,stud

Federal Specifications Promulgated by General Services Administration Washington DC · NSN 4030-00-580-6785 · FSC 4030 · No Item Name Available
Verified by PartsTable
NSN 4030-00-580-6785 — this item is cataloged by the U.S. Government under National Stock Number 4030-00-580-6785. Primary manufacturer part number: MS21260L5RH.
Features
  • Terminal,wire Rope,stud — FSC 4030
  • Material Document and Classification: 66 FED STD ALL MATERIAL RESPONSES
  • Plain Shank Diameter: 0.292 INCHES MINIMUM AND 0.297 INCHES MAXIMUM IN
  • Accommodated Material Diameter: 0.156 INCHES NOMINAL IN
  • Thread Length: 0.578 INCHES MINIMUM AND 0.672 INCHES MAXIMUM IN
  • Undercut Diameter: 0.195 INCHES MINIMUM AND 0.201 INCHES MAXIMUM IN
  • Width Across Flats: 0.313 INCHES NOMINAL IN
  • Inside Diameter: 0.172 INCHES MINIMUM AND 0.177 INCHES MAXIMUM IN
Applications
  • Electrical power distribution
  • Signal transmission
  • Equipment interconnection
  • Applications requiring Steel Comp 303SE and Steel Comp 305 construction
General Description

The Terminal,wire Rope,stud, cataloged under National Stock Number 4030-00-580-6785, 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 Federal Specifications Promulgated by General Services Administration Washington DC. Government technical data includes 19 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 11 commercial cross-references from 10 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN4030-00-580-6785
Primary Part NumberMS21260L5RH
Item NameTerminal,wire Rope,stud
FSC / FSG4030 / 40 — No Item Name Available
ManufacturerFederal Specifications Promulgated by General Services Administration Washington DC
StatusCANCELLED
Material Document and Classification66 FED STD ALL MATERIAL RESPONSES
Plain Shank Diameter0.292 INCHES MINIMUM AND 0.297 INCHES MAXIMUM IN
Accommodated Material Diameter0.156 INCHES NOMINAL IN
Thread Length0.578 INCHES MINIMUM AND 0.672 INCHES MAXIMUM IN
Undercut Diameter0.195 INCHES MINIMUM AND 0.201 INCHES MAXIMUM IN
Width Across Flats0.313 INCHES NOMINAL IN
Inside Diameter0.172 INCHES MINIMUM AND 0.177 INCHES MAXIMUM IN
Breaking Strength400.0 HARNESS GROUP 2
Thread Class3A A
Plain Shank Length1.688 INCHES MINIMUM AND 1.750 INCHES MAXIMUM IN
Hole Diameter0.098 INCHES MINIMUM AND 0.103 INCHES MAXIMUM IN
Thread Series DesignatorUNF
Surface TreatmentPASSIVATE
Thread DirectionRIGHT-HAND
Specification/standard Data80205-NAS650 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
Thread Quantity Per Inch28
MaterialSTEEL COMP 303SE AND STEEL COMP 305
Nominal Thread Size0.250 INCHES IN
Style DesignatorTHREADED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 1
4030-00-580-6781 INTERCHANGEABLE
Terminal,wire Rope,stud
Cross-Reference Index
Part NumberManufacturer
MS21260L5RH Federal Specifications Promulgated by General Services Administration Washington DC (USA)
MS21260L5RH Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
669L5RH Aviation Manufacturing Group, Llc Dba the Freeman Company (USA)
MS21260-L5RH Loos & Co., Inc. Div Cableware Divison (USA)
AN669FL5RH Aeronautical Standards Group Dept of Navy and Air Force (USA)
669L5RH Acco Industries Inc Sub of Babcock Intl Inc (USA)
650L5RH Bell-Memphis Inc (USA)
NAS65DL5RH National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA)
669L5RH Macwhyte Co Div of Amsted Industries Inc (USA)
AN669L5RH Aeronautical Standards Group Dept of Navy and Air Force (USA)
2049219-32D5R The Boeing Company (USA)
Related Parts
4030-00-580-6781INTERCHANGEABLE
TERMINAL,WIRE ROPE,STUD

Frequently Asked Questions

What is NSN 4030-00-580-6785?

NSN 4030-00-580-6785 is a Terminal,wire Rope,stud, manufactured by Federal Specifications Promulgated by General Services Administration Washington DC, classified under FSC 4030 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4030-00-580-6785?

NSN 4030-00-580-6785 has 11 cross-referenced part numbers: MS21260L5RH (Federal Specifications Promulgated by General Services Administration Washington DC), MS21260L5RH (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 669L5RH (Aviation Manufacturing Group, Llc Dba the Freeman Company), MS21260-L5RH (Loos & Co., Inc. Div Cableware Divison), AN669FL5RH (Aeronautical Standards Group Dept of Navy and Air Force) and 6 more.

What NSN replaces 4030-00-580-6785?

There is 1 known substitute for 4030-00-580-6785: 4030-00-580-6781. Verify interchangeability with system specifications before substitution.

What are the specifications of MS21260L5RH?

Key specifications for MS21260L5RH: Material Document and Classification: 66 FED STD ALL MATERIAL RESPONSES; Plain Shank Diameter: 0.292 INCHES MINIMUM AND 0.297 INCHES MAXIMUM IN; Accommodated Material Diameter: 0.156 INCHES NOMINAL IN; Thread Length: 0.578 INCHES MINIMUM AND 0.672 INCHES MAXIMUM IN. 20 total characteristics are documented in the Federal Logistics Information System.

Is NSN 4030-00-580-6785 still in active supply?

NSN 4030-00-580-6785 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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