PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MIL-D-39030Dummy Load,electrical

Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M · NSN 5985-01-240-9003 · FSC 5985 · No Item Name Available
Verified by PartsTable
NSN 5985-01-240-9003 — this item is cataloged by the U.S. Government under National Stock Number 5985-01-240-9003. Primary manufacturer part number: MIL-D-39030.
Features
  • Dummy Load,electrical — FSC 5985
  • Termination Type: CONNECTION COAXIAL
  • Impedance Rating in Ohms: 50.0 NOMINAL
  • Coaxial Connector Series Designation: N
  • Precious Material and Location: TERMINALS GOLD
  • Overall Diameter: 0.810 INCHES MAXIMUM IN
  • Precious Material: GOLD
  • Frequency Range Rating: +0.000 TO 18.000 GIGAHERTZ
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Dummy Load,electrical, cataloged under National Stock Number 5985-01-240-9003, is classified within Federal Supply Class 5985 (No Item Name Available) of the Electrical and Electronic Equipment Components 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 16 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. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5985-01-240-9003
Primary Part NumberMIL-D-39030
Item NameDummy Load,electrical
FSC / FSG5985 / 59 — No Item Name Available
ManufacturerMilitary Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
StatusACTIVE
Termination TypeCONNECTION COAXIAL
Impedance Rating in Ohms50.0 NOMINAL
Coaxial Connector Series DesignationN
Precious Material and LocationTERMINALS GOLD
Overall Diameter0.810 INCHES MAXIMUM IN
Precious MaterialGOLD
Frequency Range Rating+0.000 TO 18.000 GIGAHERTZ
Operating PositionALL POSITIONS
Specification/standard Data81349--39030/6-06S GOVERNMENT SPECIFICATION
Connector End DesignMALE
Style DesignatorCOAXIAL MOUNTED
Power Rating2.000 WATTS AVERAGE
Voltage Standing Wave Ratio Frequency Range+0.000 TO 18.000 GIGAHERTZ
Voltage Standing Wave Ratio1.025
Test Data Document81349-MIL-D-39030/6 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
Cooling MethodSELF-COOLED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5985-01-083-7340 INTERCHANGEABLE
Dummy Load,electrical
5985-01-088-5478 INTERCHANGEABLE
Dummy Load,electrical
5985-01-145-0462 INTERCHANGEABLE
Dummy Load,electrical
5985-01-175-8463 INTERCHANGEABLE
Dummy Load,electrical
5985-01-229-3986 INTERCHANGEABLE
Dummy Load,electrical
5985-01-285-3475 INTERCHANGEABLE
Dummy Load,electrical
5985-01-391-5589 INTERCHANGEABLE
Dummy Load,electrical
5985-01-504-8635 INTERCHANGEABLE
Dummy Load,electrical
Cross-Reference Index
Part NumberManufacturer
MIL-D-39030 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
M39030/6-06S Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-DTL-39030/6 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
5985-01-083-7340INTERCHANGEABLE
DUMMY LOAD,ELECTRICAL
5985-01-088-5478INTERCHANGEABLE
DUMMY LOAD,ELECTRICAL
5985-01-145-0462INTERCHANGEABLE
DUMMY LOAD,ELECTRICAL
5985-01-175-8463INTERCHANGEABLE
DUMMY LOAD,ELECTRICAL
5985-01-229-3986INTERCHANGEABLE
DUMMY LOAD,ELECTRICAL
5985-01-285-3475INTERCHANGEABLE
DUMMY LOAD,ELECTRICAL
5985-01-391-5589INTERCHANGEABLE
DUMMY LOAD,ELECTRICAL
5985-01-504-8635INTERCHANGEABLE
DUMMY LOAD,ELECTRICAL

Frequently Asked Questions

What is NSN 5985-01-240-9003?

NSN 5985-01-240-9003 is a Dummy Load,electrical, manufactured by Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 5985 (No Item Name Available). Status: active.

What are the part numbers for NSN 5985-01-240-9003?

NSN 5985-01-240-9003 has 3 cross-referenced part numbers: MIL-D-39030 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), M39030/6-06S (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-DTL-39030/6 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).

What NSN replaces 5985-01-240-9003?

There are 8 known substitutes for 5985-01-240-9003: 5985-01-083-7340, 5985-01-088-5478, 5985-01-145-0462 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of MIL-D-39030?

Key specifications for MIL-D-39030: Termination Type: CONNECTION COAXIAL; Impedance Rating in Ohms: 50.0 NOMINAL; Coaxial Connector Series Designation: N; Precious Material and Location: TERMINALS GOLD. 17 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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