PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

W411Cable Assembly,special Purpose,e

Lockheed Martin Corporation Dba Lockheed Martin · NSN 5995-01-203-1734 · FSC 5995 · No Item Name Available
Verified by PartsTable
NSN 5995-01-203-1734 — this item is cataloged by the U.S. Government under National Stock Number 5995-01-203-1734. Primary manufacturer part number: W411.
Features
  • Cable Assembly,special Purpose,e — FSC 5995
  • Round Conductor Size: 26 AWG ALL CONDUCTORS
  • Material: TIN PROTECTIVE TUBE
  • Style Designator: INTERNAL CONNECTORS
  • Conductor Arrangement and Quantity: 45 TWISTED PAIR
  • Material: COPPER LOWER HALF
  • Material: COPPER FIRST MORTISE
  • Material: PLASTIC BOARD
Applications
  • Electrical power distribution
  • Signal transmission
  • Equipment interconnection
  • Applications requiring Tin Protective Tube construction
General Description

The Cable Assembly,special Purpose,e, cataloged under National Stock Number 5995-01-203-1734, is classified within Federal Supply Class 5995 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Lockheed Martin Corporation Dba Lockheed Martin. Government technical data includes 20 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference 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
NSN5995-01-203-1734
Primary Part NumberW411
Item NameCable Assembly,special Purpose,e
FSC / FSG5995 / 59 — No Item Name Available
ManufacturerLockheed Martin Corporation Dba Lockheed Martin
StatusACTIVE
Round Conductor Size26 AWG ALL CONDUCTORS
MaterialTIN PROTECTIVE TUBE
Style DesignatorINTERNAL CONNECTORS
Conductor Arrangement and Quantity45 TWISTED PAIR
MaterialCOPPER LOWER HALF
MaterialCOPPER FIRST MORTISE
MaterialPLASTIC BOARD
MaterialPLASTIC POLYESTER SINGLE MATING END THIRD CONTACT GROUPING
MaterialPLASTIC POLYAMIDE NYLON SINGLE ROW SIXTH POSITION VERTICAL VERTICAL SPLIT DISPLAY DIVISION A
Material Document and ClassificationL-P-390,TYPE 2,CLASS L FED SPEC SINGLE MATERIAL RESPONSE FIRST POSITION PRIMARY INSULATION ALL CONDUCTORS
Conductor FormSTRANDED ALL CONDUCTORS
Cross Section Outside Diameter0.850 INCHES NOMINAL IN
Strand Quantity Per Conductor7 ALL CONDUCTORS
ColorGRAY/GREY FIRST POSITION JACKET CABLE
Conductor Quantity90
Termination TypeCONNECTOR PLUG BOTH ENDS ALL CONDUCTORS
MaterialPLASTIC, POLYETHYLENE (PP) ALL THREADED PORTIONS
Cross-Sectional Shape StyleROUND
Surface TreatmentTIN CORE CONDUCTOR ALL CONDUCTORS
Strand Awg Size Per Conductor34 ALL CONDUCTORS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
4730-00-257-2163 INTERCHANGEABLE
Tee,tube
4730-00-444-1606B6TSW3 INTERCHANGEABLE
Tee,tube
Swagelok Co
5961-00-904-0250740112-101 INTERCHANGEABLE
Semiconductor Device,thyristor
Lockheed Martin Corp
4820-01-194-93240781-0043 INTERCHANGEABLE
Regulator,compressed Gas
Victor Equipment Co
Cross-Reference Index
Part NumberManufacturer
W411 PRIMARY Lockheed Martin Corporation Dba Lockheed Martin (USA)
Related Parts
4730-00-257-2163INTERCHANGEABLE
TEE,TUBE
4730-00-444-1606INTERCHANGEABLE
TEE,TUBE
B6TSW3
5961-00-904-0250INTERCHANGEABLE
SEMICONDUCTOR DEVICE,THYRISTOR
740112-101
4820-01-194-9324INTERCHANGEABLE
REGULATOR,COMPRESSED GAS
0781-0043

Frequently Asked Questions

What is NSN 5995-01-203-1734?

NSN 5995-01-203-1734 is a Cable Assembly,special Purpose,e, manufactured by Lockheed Martin Corporation Dba Lockheed Martin, classified under FSC 5995 (No Item Name Available). Status: active.

What are the part numbers for NSN 5995-01-203-1734?

NSN 5995-01-203-1734 has 1 cross-referenced part number: W411 (Lockheed Martin Corporation Dba Lockheed Martin).

What NSN replaces 5995-01-203-1734?

There are 4 known substitutes for 5995-01-203-1734: 4730-00-257-2163, 4730-00-444-1606, 5961-00-904-0250 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of W411?

Key specifications for W411: Round Conductor Size: 26 AWG ALL CONDUCTORS; Material: TIN PROTECTIVE TUBE; Style Designator: INTERNAL CONNECTORS; Overall Length: 11.000 FEET FT. 21 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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