PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MILW12567Strand,wire

Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M · NSN 4010-00-221-2702 · FSC 4010 · No Item Name Available
Verified by PartsTable
NSN 4010-00-221-2702 — this item is cataloged by the U.S. Government under National Stock Number 4010-00-221-2702. Primary manufacturer part number: MILW12567.
Features
  • Strand,wire — FSC 4010
  • Prefabrication Form: PREFORMED
  • Diameter: 0.438 INCHES NOMINAL STRAND IN
  • Material: STEEL WIRE
  • Nondefinitive Spec/std Data: W116 TYPE
  • Breaking Strength: 8000.000 BELT GROUP 1
  • Surface Treatment: ZINC OVERALL
  • Style Designator: 7 WIRES
Applications
  • Electrical power distribution
  • Signal transmission
  • Equipment interconnection
  • Applications requiring Steel Wire construction
General Description

The Strand,wire, cataloged under National Stock Number 4010-00-221-2702, 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 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4010-00-221-2702
Primary Part NumberMILW12567
Item NameStrand,wire
FSC / FSG4010 / 40 — No Item Name Available
ManufacturerMilitary Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
StatusACTIVE
Prefabrication FormPREFORMED
Diameter0.438 INCHES NOMINAL STRAND IN
MaterialSTEEL WIRE
Nondefinitive Spec/std DataW116 TYPE
Breaking Strength8000.000 BELT GROUP 1
Surface TreatmentZINC OVERALL
Style Designator7 WIRES
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
4010-00-221-2706 INTERCHANGEABLE
Strand,wire
4010-00-221-2707 INTERCHANGEABLE
Strand,wire
4010-00-221-2709 INTERCHANGEABLE
Strand,wire
4010-00-227-0399 INTERCHANGEABLE
Strand,wire
Cross-Reference Index
Part NumberManufacturer
MILW12567 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-W-12567CTYPE W-116 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
4010-00-221-2706INTERCHANGEABLE
STRAND,WIRE
4010-00-221-2707INTERCHANGEABLE
STRAND,WIRE
4010-00-221-2709INTERCHANGEABLE
STRAND,WIRE
4010-00-227-0399INTERCHANGEABLE
STRAND,WIRE

Frequently Asked Questions

What is NSN 4010-00-221-2702?

NSN 4010-00-221-2702 is a Strand,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: active.

What are the part numbers for NSN 4010-00-221-2702?

NSN 4010-00-221-2702 has 2 cross-referenced part numbers: MILW12567 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-W-12567CTYPE W-116 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).

What NSN replaces 4010-00-221-2702?

There are 4 known substitutes for 4010-00-221-2702: 4010-00-221-2706, 4010-00-221-2707, 4010-00-221-2709 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of MILW12567?

Key specifications for MILW12567: Prefabrication Form: PREFORMED; Diameter: 0.438 INCHES NOMINAL STRAND IN; Material: STEEL WIRE; Nondefinitive Spec/std Data: W116 TYPE. 7 total characteristics are documented in the Federal Logistics Information System.

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