PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MS27125-20Wire,electrical

Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M · NSN 6145-00-635-9862 · FSC 6145 · No Item Name Available
Verified by PartsTable
NSN 6145-00-635-9862 — this item is cataloged by the U.S. Government under National Stock Number 6145-00-635-9862. Primary manufacturer part number: MS27125-20.
Features
  • Wire,electrical — FSC 6145
  • Conductor Form: STRANDED SINGLE CONDUCTOR
  • Round Conductor Size: 20 AWG SINGLE CONDUCTOR
  • Strand Quantity Per Conductor: 19 SINGLE CONDUCTOR
  • Material: COPPER CORE CONDUCTOR SINGLE CONDUCTOR
  • Surface Treatment: NICKEL CORE CONDUCTOR SINGLE CONDUCTOR
  • Strand Awg Size Per Conductor: 32 SINGLE CONDUCTOR
  • Cross Section Outside Diameter: 0.117 INCHES NOMINAL IN
Applications
  • Electrical power distribution
  • Signal transmission
  • Equipment interconnection
  • Applications requiring Copper Core Conductor Single Conductor construction
General Description

The Wire,electrical, cataloged under National Stock Number 6145-00-635-9862, is classified within Federal Supply Class 6145 (No Item Name Available) of the Electric Wire, Power, and Distribution Equipment 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 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled. Unit of issue: FT.

Technical Specifications
ParameterValue
NSN6145-00-635-9862
Primary Part NumberMS27125-20
Item NameWire,electrical
FSC / FSG6145 / 61 — No Item Name Available
ManufacturerMilitary Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
StatusCANCELLED
Conductor FormSTRANDED SINGLE CONDUCTOR
Round Conductor Size20 AWG SINGLE CONDUCTOR
Strand Quantity Per Conductor19 SINGLE CONDUCTOR
MaterialCOPPER CORE CONDUCTOR SINGLE CONDUCTOR
Surface TreatmentNICKEL CORE CONDUCTOR SINGLE CONDUCTOR
Strand Awg Size Per Conductor32 SINGLE CONDUCTOR
Cross Section Outside Diameter0.117 INCHES NOMINAL IN
Cross-Sectional Shape StyleROUND
Conductor FormSTRANDED SINGLE CONDUCTOR
Round Conductor Size20 AWG SINGLE CONDUCTOR
Strand Quantity Per Conductor19 SINGLE CONDUCTOR
MaterialCOPPER CORE CONDUCTOR SINGLE CONDUCTOR
Surface TreatmentNICKEL CORE CONDUCTOR SINGLE CONDUCTOR
Strand Awg Size Per Conductor32 SINGLE CONDUCTOR
Cross Section Outside Diameter0.117 INCHES NOMINAL IN
Cross-Sectional Shape StyleROUND
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Shelf Life Code0
Criticality CodeQ
Unit of IssueFT
SMR CodeV
Weight0.0100 lbs
Cube0.0001 cu ft
Verified Substitutes 5
Wire,electrical
Wire,electrical
Wire,electrical
1280-00-794-9074 INTERCHANGEABLE
Computer-Assy,lower
4820-01-184-1203321300-001 INTERCHANGEABLE
Disk,valve
Air Systems Components Inc Dba Air System Components Inc Div Trion Iaq Div
Cross-Reference Index
Part NumberManufacturer
MS27125-20 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
321300 Hughes Missile Systems Co San Diego (USA)
321300 Raytheon Company (USA)
MILW25038 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
RSS5-101-20AWG Rockbestos Co the a Member of the Marmon Group (USA)
20GA321300 Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company (USA)
C25038 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
6145-00-229-1010SUCCESSOR
WIRE,ELECTRICAL
6145-00-307-4348SUCCESSOR
WIRE,ELECTRICAL
6145-00-635-3747SUCCESSOR
WIRE,ELECTRICAL
1280-00-794-9074INTERCHANGEABLE
COMPUTER-ASSY,LOWER
4820-01-184-1203INTERCHANGEABLE
DISK,VALVE
321300-001

Frequently Asked Questions

What is NSN 6145-00-635-9862?

NSN 6145-00-635-9862 is a Wire,electrical, manufactured by Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 6145 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 6145-00-635-9862?

NSN 6145-00-635-9862 has 7 cross-referenced part numbers: MS27125-20 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), 321300 (Hughes Missile Systems Co San Diego), 321300 (Raytheon Company), MILW25038 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), RSS5-101-20AWG (Rockbestos Co the a Member of the Marmon Group) and 2 more.

What NSN replaces 6145-00-635-9862?

There are 5 known substitutes for 6145-00-635-9862: 6145-00-229-1010, 6145-00-307-4348, 6145-00-635-3747 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of MS27125-20?

Key specifications for MS27125-20: Conductor Form: STRANDED SINGLE CONDUCTOR; Round Conductor Size: 20 AWG SINGLE CONDUCTOR; Strand Quantity Per Conductor: 19 SINGLE CONDUCTOR; Material: COPPER CORE CONDUCTOR SINGLE CONDUCTOR. 16 total characteristics are documented in the Federal Logistics Information System.

Is NSN 6145-00-635-9862 still in active supply?

NSN 6145-00-635-9862 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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