PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

9WC-404Cable,telephone

Espey Mfg and Electronics Corp · NSN 6145-00-577-8065 · FSC 6145 · No Item Name Available
Verified by PartsTable
NSN 6145-00-577-8065 — this item is cataloged by the U.S. Government under National Stock Number 6145-00-577-8065. Primary manufacturer part number: 9WC-404.
Features
  • Cable,telephone — FSC 6145
  • Cross-Sectional Shape Style: ROUND
  • Conductor Quantity: 50
  • Conductor Form: SOLID ALL CONDUCTORS
  • Cross Section Outside Diameter: 0.810 INCHES NOMINAL IN
  • Conductor Arrangement and Quantity: 25 TWISTED PAIR
  • Round Conductor Size: 19 AWG ALL CONDUCTORS
  • Material: PLASTIC POLYETHYLENE TEREPHTHALATE (PET)(POLYESTER) FIRST POSITION PRIMARY INSULATION ALL CONDUCTORS
Applications
  • Electrical power distribution
  • Signal transmission
  • Equipment interconnection
  • Applications requiring Plastic Polyethylene Terephthalate (pet)(polyester) First Position Primary Insulation All Conductors construction
General Description

The Cable,telephone, cataloged under National Stock Number 6145-00-577-8065, 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 Espey Mfg and Electronics Corp. Government technical data includes 16 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled. Unit of issue: FT.

Technical Specifications
ParameterValue
NSN6145-00-577-8065
Primary Part Number9WC-404
Item NameCable,telephone
FSC / FSG6145 / 61 — No Item Name Available
ManufacturerEspey Mfg and Electronics Corp
StatusCANCELLED
Cross-Sectional Shape StyleROUND
Conductor Quantity50
Conductor FormSOLID ALL CONDUCTORS
Cross Section Outside Diameter0.810 INCHES NOMINAL IN
Conductor Arrangement and Quantity25 TWISTED PAIR
Round Conductor Size19 AWG ALL CONDUCTORS
MaterialPLASTIC POLYETHYLENE TEREPHTHALATE (PET)(POLYESTER) FIRST POSITION PRIMARY INSULATION ALL CONDUCTORS
MaterialCOPPER CORE CONDUCTOR ALL CONDUCTORS
Cross-Sectional Shape StyleROUND
Conductor Quantity50
Conductor FormSOLID ALL CONDUCTORS
Cross Section Outside Diameter0.810 INCHES NOMINAL IN
Conductor Arrangement and Quantity25 TWISTED PAIR
Round Conductor Size19 AWG ALL CONDUCTORS
MaterialPLASTIC POLYETHYLENE TEREPHTHALATE (PET)(POLYESTER) FIRST POSITION PRIMARY INSULATION ALL CONDUCTORS
MaterialCOPPER CORE CONDUCTOR ALL CONDUCTORS
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Shelf Life Code0
Criticality CodeN
Unit of IssueFT
SMR CodeJN
Weight1.0000 lbs
Cube0.0069 cu ft
Verified Substitutes 12
No Item Name Available
6145-00-088-9287 INTERCHANGEABLE
Cable,telephone
6145-00-377-0971 INTERCHANGEABLE
Cable,telephone
6145-00-577-8063 INTERCHANGEABLE
Cable,telephone
6145-00-577-8066 INTERCHANGEABLE
Cable,telephone
6145-00-577-8071 INTERCHANGEABLE
Cable,telephone
6145-00-577-8072 INTERCHANGEABLE
Cable,telephone
6145-00-577-8073 INTERCHANGEABLE
Cable,telephone
6145-00-577-8074 INTERCHANGEABLE
Cable,telephone
6145-00-577-8080 INTERCHANGEABLE
Cable,telephone
Cross-Reference Index
Part NumberManufacturer
9WC-404 Espey Mfg and Electronics Corp (USA)
PE22 Department of Agriculture Rural Electrification Administration
CA25-19 Department of Agriculture Rural Electrification Administration
9MIL-C-3458 Espey Mfg and Electronics Corp (USA)
PE22-25PR19AWG Department of Agriculture Rural Electrification Administration
Related Parts
6145-00-125-0618SUCCESSOR
NO ITEM NAME AVAILABLE
6145-00-088-9287INTERCHANGEABLE
CABLE,TELEPHONE
6145-00-377-0971INTERCHANGEABLE
CABLE,TELEPHONE
6145-00-577-8063INTERCHANGEABLE
CABLE,TELEPHONE
6145-00-577-8066INTERCHANGEABLE
CABLE,TELEPHONE
6145-00-577-8071INTERCHANGEABLE
CABLE,TELEPHONE
6145-00-577-8072INTERCHANGEABLE
CABLE,TELEPHONE
6145-00-577-8073INTERCHANGEABLE
CABLE,TELEPHONE
6145-00-577-8074INTERCHANGEABLE
CABLE,TELEPHONE
6145-00-577-8080INTERCHANGEABLE
CABLE,TELEPHONE
6145-00-577-8082INTERCHANGEABLE
CABLE,TELEPHONE
6145-00-577-8083INTERCHANGEABLE
CABLE,TELEPHONE

Frequently Asked Questions

What is NSN 6145-00-577-8065?

NSN 6145-00-577-8065 is a Cable,telephone, manufactured by Espey Mfg and Electronics Corp, classified under FSC 6145 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 6145-00-577-8065?

NSN 6145-00-577-8065 has 5 cross-referenced part numbers: 9WC-404 (Espey Mfg and Electronics Corp), PE22 (Department of Agriculture Rural Electrification Administration), CA25-19 (Department of Agriculture Rural Electrification Administration), 9MIL-C-3458 (Espey Mfg and Electronics Corp), PE22-25PR19AWG (Department of Agriculture Rural Electrification Administration).

What NSN replaces 6145-00-577-8065?

There are 12 known substitutes for 6145-00-577-8065: 6145-00-125-0618, 6145-00-088-9287, 6145-00-377-0971 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 9WC-404?

Key specifications for 9WC-404: Cross-Sectional Shape Style: ROUND; Conductor Quantity: 50; Conductor Form: SOLID ALL CONDUCTORS; Cross Section Outside Diameter: 0.810 INCHES NOMINAL IN. 16 total characteristics are documented in the Federal Logistics Information System.

Is NSN 6145-00-577-8065 still in active supply?

NSN 6145-00-577-8065 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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