PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

52161Dummy Load,electrical

Frontgrade Technologies Inc. · NSN 5985-00-802-4550 · FSC 5985 · No Item Name Available
Verified by PartsTable
NSN 5985-00-802-4550 — this item is cataloged by the U.S. Government under National Stock Number 5985-00-802-4550. Primary manufacturer part number: 52161.
Features
  • Dummy Load,electrical — FSC 5985
  • Frequency Range Rating: +8500.000 TO 9600.000 GIGAHERTZ
  • Termination Type: WAVEGUIDE FLANGE
  • Power Rating: 100.000 KILOWATTS PEAK
  • Cooling Method: SELF-COOLED
  • 2 verified cross-references
  • Primary manufacturer: Frontgrade Technologies Inc.
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Dummy Load,electrical, cataloged under National Stock Number 5985-00-802-4550, 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 Frontgrade Technologies Inc.. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5985-00-802-4550
Primary Part Number52161
Item NameDummy Load,electrical
FSC / FSG5985 / 59 — No Item Name Available
ManufacturerFrontgrade Technologies Inc.
StatusACTIVE
Frequency Range Rating+8500.000 TO 9600.000 GIGAHERTZ
Termination TypeWAVEGUIDE FLANGE
Power Rating100.000 KILOWATTS PEAK
Cooling MethodSELF-COOLED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
2520-00-350-8001 INTERCHANGEABLE
Differential,driving Axle
5360-00-597-2274SMB157010-1 INTERCHANGEABLE
Spring,helical,extension
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5330-00-925-78475134269 INTERCHANGEABLE
Seal,thermostat
Rolls-Royce Solutions America Inc
5330-01-130-0493 INTERCHANGEABLE
Gasket
6550-01-498-1514 INTERCHANGEABLE
Reagent Coagulation Aptt
6550-01-519-704552161 INTERCHANGEABLE
Thromboplastin Test Reagent
Biomerieux Inc
5995-01-701-690952161 INTERCHANGEABLE
Cable Assembly,special Purpose,e
Cables to Go
Cross-Reference Index
Part NumberManufacturer
52161 PRIMARY Frontgrade Technologies Inc. (USA)
52161 Litton Systems Inc Airtron Div (USA)
Related Parts
2520-00-350-8001INTERCHANGEABLE
DIFFERENTIAL,DRIVING AXLE
5360-00-597-2274INTERCHANGEABLE
SPRING,HELICAL,EXTENSION
SMB157010-1
5330-00-925-7847INTERCHANGEABLE
SEAL,THERMOSTAT
5134269
5330-01-130-0493INTERCHANGEABLE
GASKET
6550-01-498-1514INTERCHANGEABLE
REAGENT COAGULATION APTT
6550-01-519-7045INTERCHANGEABLE
THROMBOPLASTIN TEST REAGENT
52161
5995-01-701-6909INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
52161

Frequently Asked Questions

What is NSN 5985-00-802-4550?

NSN 5985-00-802-4550 is a Dummy Load,electrical, manufactured by Frontgrade Technologies Inc., classified under FSC 5985 (No Item Name Available). Status: active.

What are the part numbers for NSN 5985-00-802-4550?

NSN 5985-00-802-4550 has 2 cross-referenced part numbers: 52161 (Frontgrade Technologies Inc.), 52161 (Litton Systems Inc Airtron Div).

What NSN replaces 5985-00-802-4550?

There are 7 known substitutes for 5985-00-802-4550: 2520-00-350-8001, 5360-00-597-2274, 5330-00-925-7847 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 52161?

Key specifications for 52161: Frequency Range Rating: +8500.000 TO 9600.000 GIGAHERTZ; Termination Type: WAVEGUIDE FLANGE; Power Rating: 100.000 KILOWATTS PEAK; Cooling Method: SELF-COOLED. 4 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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