PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3149035Dummy Load,electrical

Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier · NSN 5985-01-087-3851 · FSC 5985 · No Item Name Available
Verified by PartsTable
NSN 5985-01-087-3851 — this item is cataloged by the U.S. Government under National Stock Number 5985-01-087-3851. Primary manufacturer part number: 3149035.
Features
  • Dummy Load,electrical — FSC 5985
  • Voltage Standing Wave Ratio: 1.10
  • Frequency Range Rating: +8.200 TO 12.400 GIGAHERTZ
  • Body Height: 1.625 INCHES NOMINAL IN
  • Body Width: 1.625 INCHES NOMINAL IN
  • Waveguide Flange Designation: VG-136B/U
  • Power Rating: 150.000 WATTS AVERAGE AND 290.000 KILOWATTS PEAK
  • Operating Position: HORIZONTAL
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Dummy Load,electrical, cataloged under National Stock Number 5985-01-087-3851, 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 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 5 manufacturers, 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
NSN5985-01-087-3851
Primary Part Number3149035
Item NameDummy Load,electrical
FSC / FSG5985 / 59 — No Item Name Available
ManufacturerNavair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
StatusACTIVE
Voltage Standing Wave Ratio1.10
Frequency Range Rating+8.200 TO 12.400 GIGAHERTZ
Body Height1.625 INCHES NOMINAL IN
Body Width1.625 INCHES NOMINAL IN
Waveguide Flange DesignationVG-136B/U
Power Rating150.000 WATTS AVERAGE AND 290.000 KILOWATTS PEAK
Operating PositionHORIZONTAL
Voltage Standing Wave Ratio Frequency Range+8.200 TO 12.400 GIGAHERTZ
Termination TypeWAVEGUIDE FLANGE
Style DesignatorWAVEGUIDE MOUNTED
Cooling MethodSELF-COOLED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5330-00-154-196161365PC175 INTERCHANGEABLE
Seal,plain Encased
Patterson Pump Co Div Patterson Pump Company
5120-00-357-8334X720 INTERCHANGEABLE
Wrench,box
Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc
6625-00-649-428759 INTERCHANGEABLE
Meter,electrical Frequency
Hickok Waekon Llc
5330-01-138-7107075-125-8-A-01CW20 INTERCHANGEABLE
Seal,plain Encased
Vanseal Corp
Cross-Reference Index
Part NumberManufacturer
61419 Waveline Inc (USA)
3149035 PRIMARY Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
CM-X720 Connecticut Microwave Corporation Div Connecticut Microwave Corp (USA)
X720 Connecticut Microwave Corporation Div Connecticut Microwave Corp (USA)
X720 Mercury Commercial Electronics, Inc. Dba Micronetics (USA)
WE-B21 Microlab/fxr Llc (USA)
Related Parts
5330-00-154-1961INTERCHANGEABLE
SEAL,PLAIN ENCASED
61365PC175
5120-00-357-8334INTERCHANGEABLE
WRENCH,BOX
X720
6625-00-649-4287INTERCHANGEABLE
METER,ELECTRICAL FREQUENCY
59
5330-01-138-7107INTERCHANGEABLE
SEAL,PLAIN ENCASED
075-125-8-A-01CW20

Frequently Asked Questions

What is NSN 5985-01-087-3851?

NSN 5985-01-087-3851 is a Dummy Load,electrical, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 5985 (No Item Name Available). Status: active.

What are the part numbers for NSN 5985-01-087-3851?

NSN 5985-01-087-3851 has 6 cross-referenced part numbers: 61419 (Waveline Inc), 3149035 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), CM-X720 (Connecticut Microwave Corporation Div Connecticut Microwave Corp), X720 (Connecticut Microwave Corporation Div Connecticut Microwave Corp), X720 (Mercury Commercial Electronics, Inc. Dba Micronetics) and 1 more.

What NSN replaces 5985-01-087-3851?

There are 4 known substitutes for 5985-01-087-3851: 5330-00-154-1961, 5120-00-357-8334, 6625-00-649-4287 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 3149035?

Key specifications for 3149035: Voltage Standing Wave Ratio: 1.10; Frequency Range Rating: +8.200 TO 12.400 GIGAHERTZ; Body Height: 1.625 INCHES NOMINAL IN; Body Width: 1.625 INCHES NOMINAL IN. 12 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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