PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

86775Dummy Load,electrical

Caes Mission Systems Llc · NSN 5985-00-155-4754 · FSC 5985 · No Item Name Available
Verified by PartsTable
NSN 5985-00-155-4754 — this item is cataloged by the U.S. Government under National Stock Number 5985-00-155-4754. Primary manufacturer part number: 86775.
Features
  • Dummy Load,electrical — FSC 5985
  • Waveguide Flange Designation: UG135/U
  • Cooling Method: SELF-COOLED
  • Power Rating: 50.000 WATTS AVERAGE
  • Termination Type: WAVEGUIDE FLANGE
  • Operating Position: ALL POSITIONS
  • Style Designator: WAVEGUIDE MOUNTED
  • Voltage Standing Wave Ratio: 1.20
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Dummy Load,electrical, cataloged under National Stock Number 5985-00-155-4754, 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 Caes Mission Systems Llc. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 9 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5985-00-155-4754
Primary Part Number86775
Item NameDummy Load,electrical
FSC / FSG5985 / 59 — No Item Name Available
ManufacturerCaes Mission Systems Llc
StatusACTIVE
Waveguide Flange DesignationUG135/U
Cooling MethodSELF-COOLED
Power Rating50.000 WATTS AVERAGE
Termination TypeWAVEGUIDE FLANGE
Operating PositionALL POSITIONS
Style DesignatorWAVEGUIDE MOUNTED
Voltage Standing Wave Ratio1.20
Body Width1.625 INCHES NOMINAL IN
Body Height1.625 INCHES NOMINAL IN
Ambient Temp at Full Rated Power125.0 CELSIUS DEGC
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5136-00-580-7175310434 INTERCHANGEABLE
Tap,thread Cutting
Stanley Tools Div of Stanley Works
3020-00-625-2927G860 INTERCHANGEABLE
Gear,worm Wheel
Altra Industrial Motion Corp.
5950-00-901-0873 INTERCHANGEABLE
Transformer,audio Frequency
3120-01-495-5050452335 INTERCHANGEABLE
Bearing,plain,rod End
Piper Industrial Manufacturing Company, Llc Div Piper Industrial Manufacturing Company
5975-01-529-450113180 INTERCHANGEABLE
Conduit,nonmetallic,flexible
Insulation Sources Inc Dba Ico Rally
2940-01-673-080913180 INTERCHANGEABLE
Filter,fluid
Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic
Cross-Reference Index
Part NumberManufacturer
928088-2 Wv Communications Inc (USA)
13180 Mercury Commercial Electronics, Inc. Dba Micronetics (USA)
13180 Connecticut Microwave Corporation Div Connecticut Microwave Corp (USA)
452335 Litton Systems Inc Airtron Div (USA)
WA-A22 Microlab/fxr Llc (USA)
86775 PRIMARY Caes Mission Systems Llc (USA)
928088-2 Raytheon Company Dba Raytheon (USA)
90LW479 Microwave Development Laboratories, Inc. Dba Microwave Development Laboratories Inc (USA)
928088-2 Rme Filters Inc (USA)
Related Parts
5136-00-580-7175INTERCHANGEABLE
TAP,THREAD CUTTING
310434
3020-00-625-2927INTERCHANGEABLE
GEAR,WORM WHEEL
G860
5950-00-901-0873INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
3120-01-495-5050INTERCHANGEABLE
BEARING,PLAIN,ROD END
452335
5975-01-529-4501INTERCHANGEABLE
CONDUIT,NONMETALLIC,FLEXIBLE
13180
2940-01-673-0809INTERCHANGEABLE
FILTER,FLUID
13180

Frequently Asked Questions

What is NSN 5985-00-155-4754?

NSN 5985-00-155-4754 is a Dummy Load,electrical, manufactured by Caes Mission Systems Llc, classified under FSC 5985 (No Item Name Available). Status: active.

What are the part numbers for NSN 5985-00-155-4754?

NSN 5985-00-155-4754 has 9 cross-referenced part numbers: 928088-2 (Wv Communications Inc), 13180 (Mercury Commercial Electronics, Inc. Dba Micronetics), 13180 (Connecticut Microwave Corporation Div Connecticut Microwave Corp), 452335 (Litton Systems Inc Airtron Div), WA-A22 (Microlab/fxr Llc) and 4 more.

What NSN replaces 5985-00-155-4754?

There are 6 known substitutes for 5985-00-155-4754: 5136-00-580-7175, 3020-00-625-2927, 5950-00-901-0873 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 86775?

Key specifications for 86775: Waveguide Flange Designation: UG135/U; Cooling Method: SELF-COOLED; Power Rating: 50.000 WATTS AVERAGE; Termination Type: WAVEGUIDE FLANGE. 11 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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