PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

9350-20Attenuator,fixed

Spectrum Control Inc Div Weinschel · NSN 5985-00-420-0425 · FSC 5985 · No Item Name Available
Verified by PartsTable
NSN 5985-00-420-0425 — this item is cataloged by the U.S. Government under National Stock Number 5985-00-420-0425. Primary manufacturer part number: 9350-20.
Features
  • Attenuator,fixed — FSC 5985
  • Rf Signal Attenuation in Decibels: 20.0
  • Output Impedance Rating in Ohms: 50.0
  • Input Impedance Rating in Ohms: 50.0
  • Frequency Range: 0.000 HERTZ MINIMUM AND 4.500 GIGAHERTZ MAXIMUM
  • Mounting Method: TERMINAL
  • Terminal Type and Quantity: 2 CONNECTOR
  • Power Rating: 250.0 MILLIWATTS AVERAGE
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Attenuator,fixed, cataloged under National Stock Number 5985-00-420-0425, 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 Spectrum Control Inc Div Weinschel. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5985-00-420-0425
Primary Part Number9350-20
Item NameAttenuator,fixed
FSC / FSG5985 / 59 — No Item Name Available
ManufacturerSpectrum Control Inc Div Weinschel
StatusACTIVE
Rf Signal Attenuation in Decibels20.0
Output Impedance Rating in Ohms50.0
Input Impedance Rating in Ohms50.0
Frequency Range0.000 HERTZ MINIMUM AND 4.500 GIGAHERTZ MAXIMUM
Mounting MethodTERMINAL
Terminal Type and Quantity2 CONNECTOR
Power Rating250.0 MILLIWATTS AVERAGE
Application DesignTRANSMISSION LINE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5950-01-005-5074 INTERCHANGEABLE
Coil,radio Frequency
5930-01-024-0864 INTERCHANGEABLE
Switch,rotary
5995-01-576-65349350-20 INTERCHANGEABLE
Cable Assembly,spec
Killdeer Mountain Manufacturing Inc
Cross-Reference Index
Part NumberManufacturer
2082-4051-20 Cobham Advanced Electronic Solutions Inc. (USA)
9350-20 PRIMARY Spectrum Control Inc Div Weinschel (USA)
360960-9 L3harris Technologies, Inc. Dba Harris Corp Div Antenna Products (USA)
9350-20 Kontron Europe Gmbh (DEU)
Related Parts
5950-01-005-5074INTERCHANGEABLE
COIL,RADIO FREQUENCY
5930-01-024-0864INTERCHANGEABLE
SWITCH,ROTARY
5995-01-576-6534INTERCHANGEABLE
CABLE ASSEMBLY,SPEC
9350-20

Frequently Asked Questions

What is NSN 5985-00-420-0425?

NSN 5985-00-420-0425 is a Attenuator,fixed, manufactured by Spectrum Control Inc Div Weinschel, classified under FSC 5985 (No Item Name Available). Status: active.

What are the part numbers for NSN 5985-00-420-0425?

NSN 5985-00-420-0425 has 4 cross-referenced part numbers: 2082-4051-20 (Cobham Advanced Electronic Solutions Inc.), 9350-20 (Spectrum Control Inc Div Weinschel), 360960-9 (L3harris Technologies, Inc. Dba Harris Corp Div Antenna Products), 9350-20 (Kontron Europe Gmbh).

What NSN replaces 5985-00-420-0425?

There are 3 known substitutes for 5985-00-420-0425: 5950-01-005-5074, 5930-01-024-0864, 5995-01-576-6534. Verify interchangeability with system specifications before substitution.

What are the specifications of 9350-20?

Key specifications for 9350-20: Rf Signal Attenuation in Decibels: 20.0; Output Impedance Rating in Ohms: 50.0; Input Impedance Rating in Ohms: 50.0; Frequency Range: 0.000 HERTZ MINIMUM AND 4.500 GIGAHERTZ MAXIMUM. 8 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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