PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MIL-C-915/37Cable,special Purpose,electrical

Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M · NSN 6145-00-110-6451 · FSC 6145 · No Item Name Available
Verified by PartsTable
NSN 6145-00-110-6451 — this item is cataloged by the U.S. Government under National Stock Number 6145-00-110-6451. Primary manufacturer part number: MIL-C-915/37.
Features
  • Cable,special Purpose,electrical — FSC 6145
  • Conductor Quantity: 40
  • Conductor Form: STRANDED ALL CONDUCTORS
  • Material: PLASTIC POLYVINYL CHLORIDE (PVC) FIRST POSITION JACKET CABLE
  • Conductor Arrangement and Quantity: 20 TWISTED PAIR
  • Material Document and Classification: STM B3 ASSN STD SINGLE MATERIAL RESPONSE CORE CONDUCTOR ALL CONDUCTORS
  • Round Conductor Size: 22 AWG ALL CONDUCTORS
  • Cross-Sectional Shape Style: ROUND
Applications
  • Electrical power distribution
  • Signal transmission
  • Equipment interconnection
  • Applications requiring Plastic Polyvinyl Chloride (pvc) First Position Jacket Cable construction
General Description

The Cable,special Purpose,electrical, cataloged under National Stock Number 6145-00-110-6451, 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 26 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. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN6145-00-110-6451
Primary Part NumberMIL-C-915/37
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
StatusCANCELLED
Conductor Quantity40
Conductor FormSTRANDED ALL CONDUCTORS
MaterialPLASTIC POLYVINYL CHLORIDE (PVC) FIRST POSITION JACKET CABLE
Conductor Arrangement and Quantity20 TWISTED PAIR
Material Document and ClassificationSTM B3 ASSN STD SINGLE MATERIAL RESPONSE CORE CONDUCTOR ALL CONDUCTORS
Round Conductor Size22 AWG ALL CONDUCTORS
Cross-Sectional Shape StyleROUND
MaterialCOPPER CORE CONDUCTOR ALL CONDUCTORS
Strand Quantity Per Conductor7 ALL CONDUCTORS
Strand Awg Size Per Conductor30 ALL CONDUCTORS
Cross Section Outside Diameter0.820 INCHES NOMINAL IN
Voltage Rating300.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE ALL CONDUCTORS
ColorGRAY/GREY FIRST POSITION JACKET CABLE
Conductor Quantity40
Conductor FormSTRANDED ALL CONDUCTORS
MaterialPLASTIC POLYVINYL CHLORIDE (PVC) FIRST POSITION JACKET CABLE
Conductor Arrangement and Quantity20 TWISTED PAIR
Material Document and ClassificationSTM B3 ASSN STD SINGLE MATERIAL RESPONSE CORE CONDUCTOR ALL CONDUCTORS
Round Conductor Size22 AWG ALL CONDUCTORS
Cross-Sectional Shape StyleROUND
MaterialCOPPER CORE CONDUCTOR ALL CONDUCTORS
Strand Quantity Per Conductor7 ALL CONDUCTORS
Strand Awg Size Per Conductor30 ALL CONDUCTORS
Cross Section Outside Diameter0.820 INCHES NOMINAL IN
Voltage Rating300.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE ALL CONDUCTORS
ColorGRAY/GREY FIRST POSITION JACKET CABLE
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 10
No Item Name Available
Cable,special Purpose,electrical
Cable,special Purpose,electrical
Cable,special Purpose,electrical
6145-00-110-2075 INTERCHANGEABLE
Cable,special Purpose,electrical
6145-00-110-2091 INTERCHANGEABLE
Cable,special Purpose,electrical
6145-00-110-2147 INTERCHANGEABLE
Cable,special Purpose,electrical
6145-00-912-9154 INTERCHANGEABLE
Cable,special Purpose,electrical
6145-00-913-2063 INTERCHANGEABLE
Cable,special Purpose,electrical
6145-01-202-9530 INTERCHANGEABLE
Cable,special Purpose,electrical
Cross-Reference Index
Part NumberManufacturer
MIL-C-915/37 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
TTSU-20 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
6145-00-184-1268SUCCESSOR
NO ITEM NAME AVAILABLE
6145-01-202-9529SUCCESSOR
CABLE,SPECIAL PURPOSE,ELECTRICAL
6145-01-202-9532SUCCESSOR
CABLE,SPECIAL PURPOSE,ELECTRICAL
6145-01-202-9537SUCCESSOR
CABLE,SPECIAL PURPOSE,ELECTRICAL
6145-00-110-2075INTERCHANGEABLE
CABLE,SPECIAL PURPOSE,ELECTRICAL
6145-00-110-2091INTERCHANGEABLE
CABLE,SPECIAL PURPOSE,ELECTRICAL
6145-00-110-2147INTERCHANGEABLE
CABLE,SPECIAL PURPOSE,ELECTRICAL
6145-00-912-9154INTERCHANGEABLE
CABLE,SPECIAL PURPOSE,ELECTRICAL
6145-00-913-2063INTERCHANGEABLE
CABLE,SPECIAL PURPOSE,ELECTRICAL
6145-01-202-9530INTERCHANGEABLE
CABLE,SPECIAL PURPOSE,ELECTRICAL

Frequently Asked Questions

What is NSN 6145-00-110-6451?

NSN 6145-00-110-6451 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: cancelled.

What are the part numbers for NSN 6145-00-110-6451?

NSN 6145-00-110-6451 has 2 cross-referenced part numbers: MIL-C-915/37 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), TTSU-20 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).

What NSN replaces 6145-00-110-6451?

There are 10 known substitutes for 6145-00-110-6451: 6145-00-184-1268, 6145-01-202-9529, 6145-01-202-9532 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of MIL-C-915/37?

Key specifications for MIL-C-915/37: Conductor Quantity: 40; Conductor Form: STRANDED ALL CONDUCTORS; Material: PLASTIC POLYVINYL CHLORIDE (PVC) FIRST POSITION JACKET CABLE; Conductor Arrangement and Quantity: 20 TWISTED PAIR. 26 total characteristics are documented in the Federal Logistics Information System.

Is NSN 6145-00-110-6451 still in active supply?

NSN 6145-00-110-6451 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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