PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MIL-C-55021/2Cable,special Purpose,electrical

Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M · NSN 6145-00-060-5782 · FSC 6145 · No Item Name Available
Verified by PartsTable
NSN 6145-00-060-5782 — this item is cataloged by the U.S. Government under National Stock Number 6145-00-060-5782. Primary manufacturer part number: MIL-C-55021/2.
Features
  • Cable,special Purpose,electrical — FSC 6145
  • Strand Awg Size Per Conductor: 30 SINGLE CONDUCTOR
  • Color: BROWN FIRST POSITION COVER SINGLE CONDUCTOR
  • Nondefinitive Spec/std Data: E TYPE
  • Round Conductor Size: 22 AWG SINGLE CONDUCTOR
  • Conductor Quantity: 1
  • Conductor Arrangement and Quantity: 1 SINGLES
  • Material Document and Classification: QQ-W-343,SOFT FED SPEC SINGLE MATERIAL RESPONSE CORE CONDUCTOR SINGLE CONDUCTOR
Applications
  • Electrical power distribution
  • Signal transmission
  • Equipment interconnection
  • Applications requiring Silver Third Position Coating Single Conductor construction
General Description

The Cable,special Purpose,electrical, cataloged under National Stock Number 6145-00-060-5782, 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 Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 30 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: FT.

Technical Specifications
ParameterValue
NSN6145-00-060-5782
Primary Part NumberMIL-C-55021/2
Item NameCable,special Purpose,electrical
FSC / FSG6145 / 61 — No Item Name Available
ManufacturerMilitary Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
StatusACTIVE
Strand Awg Size Per Conductor30 SINGLE CONDUCTOR
ColorBROWN FIRST POSITION COVER SINGLE CONDUCTOR
Nondefinitive Spec/std DataE TYPE
Round Conductor Size22 AWG SINGLE CONDUCTOR
Conductor Quantity1
Conductor Arrangement and Quantity1 SINGLES
Material Document and ClassificationQQ-W-343,SOFT FED SPEC SINGLE MATERIAL RESPONSE CORE CONDUCTOR SINGLE CONDUCTOR
Precious Material and LocationSURFACE SINGLE CONDUCTORS SILVER AND SHIELD,BRAID SILVER
MaterialSILVER THIRD POSITION COATING SINGLE CONDUCTOR
Voltage Rating600.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE SINGLE CONDUCTOR
MaterialCOPPER SECOND POSITION SHIELD BRAID METALLIC SINGLE CONDUCTOR
Conductor FormSTRANDED SINGLE CONDUCTOR
Strand Quantity Per Conductor7 SINGLE CONDUCTOR
Departure From Cited DocumentAS MODIFIED BY STRAND QUANTITY PER CONDUCTOR AND AWG STRAND SIZE PER CONDUCTOR
Cross-Sectional Shape StyleROUND
MaterialCOPPER CORE CONDUCTOR SINGLE CONDUCTOR
Surface TreatmentSILVER CORE CONDUCTOR SINGLE CONDUCTOR
Cross Section Outside Diameter0.065 INCHES NOMINAL IN
Temp Rating200.0 CELSIUS DEGC
MaterialPLASTIC POLYTETRAFLUOROETHYLENE FIRST POSITION PRIMARY INSULATION SINGLE CONDUCTOR
Strand Awg Size Per Conductor30 SINGLE CONDUCTOR
ColorBROWN FIRST POSITION COVER SINGLE CONDUCTOR
Nondefinitive Spec/std DataE TYPE
Round Conductor Size22 AWG SINGLE CONDUCTOR
Conductor Quantity1
Conductor Arrangement and Quantity1 SINGLES
Material Document and ClassificationQQ-W-343,SOFT FED SPEC SINGLE MATERIAL RESPONSE CORE CONDUCTOR SINGLE CONDUCTOR
Precious Material and LocationSURFACE SINGLE CONDUCTORS SILVER AND SHIELD,BRAID SILVER
MaterialSILVER THIRD POSITION COATING SINGLE CONDUCTOR
Voltage Rating600.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE SINGLE CONDUCTOR
Lifecycle & Compliance
Acquisition StatusACTIVE
Successor6145-00-056-8184
HAZMATNo
Shelf Life Code0
Unit of IssueFT
SMR CodeX
Weight2.0000 lbs
Cube0.0046 cu ft
Verified Substitutes 9
6145-00-450-1947M27500-18RC1S06 SUCCESSOR
Wire,electrical
National Electrical Mfrs Assn Dba Nema
Cable,special Purpose,electrical
Cable,special Purpose,electrical
Cable,special Purpose,electrical
Cable,power,electrical
Cable,special Purpose,electrical
6145-01-038-88241943466-9 SUCCESSOR
Cable,power,electrical
Honeywell Intl Inc Defense Avionics Systems Former Test Systems Div
6145-01-138-142444A0111-16-2 SUCCESSOR
Wire,electrical
Tyco Electronics Uk Ltd
6145-01-276-5867ED741547-09-0 SUCCESSOR
Cable,special Purpose,electrical
Hamilton Sundstrand Corporation Dba Collins Aerospace
Cross-Reference Index
Part NumberManufacturer
MIL-C-55021/2 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
E22C1S Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-DTL-55021/2 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
SUCCESSOR 6145-00-056-8184 Cable,power,electrical
6145-00-450-1947SUCCESSOR
WIRE,ELECTRICAL
M27500-18RC1S06
6145-01-509-6754SUCCESSOR
CABLE,SPECIAL PURPOSE,ELECTRICAL
6145-01-509-6780SUCCESSOR
CABLE,SPECIAL PURPOSE,ELECTRICAL
6145-01-515-3906SUCCESSOR
CABLE,SPECIAL PURPOSE,ELECTRICAL
6145-00-825-6924SUCCESSOR
CABLE,SPECIAL PURPOSE,ELECTRICAL
6145-01-038-8824SUCCESSOR
CABLE,POWER,ELECTRICAL
1943466-9
6145-01-138-1424SUCCESSOR
WIRE,ELECTRICAL
44A0111-16-2
6145-01-276-5867SUCCESSOR
CABLE,SPECIAL PURPOSE,ELECTRICAL
ED741547-09-0

Frequently Asked Questions

What is NSN 6145-00-060-5782?

NSN 6145-00-060-5782 is a Cable,special Purpose,electrical, manufactured by Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 6145 (No Item Name Available). Status: active.

What are the part numbers for NSN 6145-00-060-5782?

NSN 6145-00-060-5782 has 3 cross-referenced part numbers: MIL-C-55021/2 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), E22C1S (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-DTL-55021/2 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).

What NSN replaces 6145-00-060-5782?

There are 9 known substitutes for 6145-00-060-5782: 6145-00-450-1947, 6145-01-509-6754, 6145-01-509-6780 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of MIL-C-55021/2?

Key specifications for MIL-C-55021/2: Strand Awg Size Per Conductor: 30 SINGLE CONDUCTOR; Color: BROWN FIRST POSITION COVER SINGLE CONDUCTOR; Nondefinitive Spec/std Data: E TYPE; Round Conductor Size: 22 AWG SINGLE CONDUCTOR. 30 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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