PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MIL-DTL-83420/4DRope,wire

Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M · NSN 4010-01-026-1855 · FSC 4010 · No Item Name Available
Verified by PartsTable
NSN 4010-01-026-1855 — this item is cataloged by the U.S. Government under National Stock Number 4010-01-026-1855. Primary manufacturer part number: MIL-DTL-83420/4D.
Features
  • Rope,wire — FSC 4010
  • Diameter: 0.188 INCHES MINIMUM AND 0.206 INCHES MAXIMUM ROPE IN
  • Material: STEEL CORROSION RESISTING STRAND
  • Material Document and Classification: MIL-W-83420 MIL SPEC SINGLE MATERIAL RESPONSE CORE
  • Core Construction: INDEPENDENT WIRE ROPE
  • Material: STEEL CORROSION RESISTING CORE
  • Material Document and Classification: MIL-W-83420,TY 2,COMP B MIL SPEC SINGLE MATERIAL RESPONSE STRAND
  • Breaking Strength: 700.000 HARNESS GROUP 3
Applications
  • Electrical power distribution
  • Signal transmission
  • Equipment interconnection
  • Applications requiring Steel Corrosion Resisting Strand construction
General Description

The Rope,wire, cataloged under National Stock Number 4010-01-026-1855, is classified within Federal Supply Class 4010 (No Item Name Available) of the Rope, Cable, Chain, and Fittings group. The primary manufacturer of record is Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN4010-01-026-1855
Primary Part NumberMIL-DTL-83420/4D
Item NameRope,wire
FSC / FSG4010 / 40 — No Item Name Available
ManufacturerMilitary Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
StatusCANCELLED
Diameter0.188 INCHES MINIMUM AND 0.206 INCHES MAXIMUM ROPE IN
MaterialSTEEL CORROSION RESISTING STRAND
Material Document and ClassificationMIL-W-83420 MIL SPEC SINGLE MATERIAL RESPONSE CORE
Core ConstructionINDEPENDENT WIRE ROPE
MaterialSTEEL CORROSION RESISTING CORE
Material Document and ClassificationMIL-W-83420,TY 2,COMP B MIL SPEC SINGLE MATERIAL RESPONSE STRAND
Breaking Strength700.000 HARNESS GROUP 3
Nondefinitive Spec/std Data2 TYPE AND B COMPOSITION
Style Designator7 X 19
Prefabrication FormPREFORMED
Lay MethodRIGHT REGULAR ALL LAYERS
Proof Test Load2960.000 POUNDS LBS
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 5
4010-00-243-3598 INTERCHANGEABLE
Rope,wire
4010-00-929-0041 INTERCHANGEABLE
Rope,wire
4010-01-137-3244 INTERCHANGEABLE
Rope,wire
4010-01-202-7014 INTERCHANGEABLE
Rope,wire
4010-01-215-2603 INTERCHANGEABLE
Rope,wire
Cross-Reference Index
Part NumberManufacturer
MIL-DTL-83420/4D Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-W-83420 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
M83420/4-005 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-W-83420/4 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
230-3S-6 1/2 Bergen Cable Technology, Inc. (USA)
Related Parts
4010-00-243-3598INTERCHANGEABLE
ROPE,WIRE
4010-00-929-0041INTERCHANGEABLE
ROPE,WIRE
4010-01-137-3244INTERCHANGEABLE
ROPE,WIRE
4010-01-202-7014INTERCHANGEABLE
ROPE,WIRE
4010-01-215-2603INTERCHANGEABLE
ROPE,WIRE

Frequently Asked Questions

What is NSN 4010-01-026-1855?

NSN 4010-01-026-1855 is a Rope,wire, manufactured by Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 4010 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4010-01-026-1855?

NSN 4010-01-026-1855 has 5 cross-referenced part numbers: MIL-DTL-83420/4D (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-W-83420 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), M83420/4-005 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-W-83420/4 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 230-3S-6 1/2 (Bergen Cable Technology, Inc.).

What NSN replaces 4010-01-026-1855?

There are 5 known substitutes for 4010-01-026-1855: 4010-00-243-3598, 4010-00-929-0041, 4010-01-137-3244 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of MIL-DTL-83420/4D?

Key specifications for MIL-DTL-83420/4D: Diameter: 0.188 INCHES MINIMUM AND 0.206 INCHES MAXIMUM ROPE IN; Material: STEEL CORROSION RESISTING STRAND; Material Document and Classification: MIL-W-83420 MIL SPEC SINGLE MATERIAL RESPONSE CORE; Core Construction: INDEPENDENT WIRE ROPE. 13 total characteristics are documented in the Federal Logistics Information System.

Is NSN 4010-01-026-1855 still in active supply?

NSN 4010-01-026-1855 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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