PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

AA-E35Attenuator,fixed

Microlab/fxr Llc · NSN 5985-00-679-2535 · FSC 5985 · No Item Name Available
Verified by PartsTable
NSN 5985-00-679-2535 — this item is cataloged by the U.S. Government under National Stock Number 5985-00-679-2535. Primary manufacturer part number: AA-E35.
Features
  • Attenuator,fixed — FSC 5985
  • Input Impedance Rating in Ohms: 50.0
  • Terminal Type and Quantity: 2 CONNECTOR
  • Mounting Method: TERMINAL
  • Rf Signal Attenuation in Decibels: 20.0
  • Power Rating: 1.0 WATTS AVERAGE
  • Output Impedance Rating in Ohms: 50.0
  • Frequency Range: 0.000 HERTZ MINIMUM AND 3.000 GIGAHERTZ MAXIMUM
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Attenuator,fixed, cataloged under National Stock Number 5985-00-679-2535, 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 Microlab/fxr Llc. Government technical data includes 10 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5985-00-679-2535
Primary Part NumberAA-E35
Item NameAttenuator,fixed
FSC / FSG5985 / 59 — No Item Name Available
ManufacturerMicrolab/fxr Llc
StatusACTIVE
Input Impedance Rating in Ohms50.0
Terminal Type and Quantity2 CONNECTOR
Mounting MethodTERMINAL
Rf Signal Attenuation in Decibels20.0
Power Rating1.0 WATTS AVERAGE
Output Impedance Rating in Ohms50.0
Frequency Range0.000 HERTZ MINIMUM AND 3.000 GIGAHERTZ MAXIMUM
Overall Diameter0.700 INCHES NOMINAL IN
Application DesignTRANSMISSION LINE
Schematic Diagram Designator"T"
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
3120-01-233-1440HE131-0015-0001 INTERCHANGEABLE
Bearing,plain,self-Aligning
Sargent Aerospace & Defense, Llc Dba Kahr Bearings
7520-01-424-48457520-01-424-4845 INTERCHANGEABLE
Easel,display and Training
National Industries for the Blind
Cross-Reference Index
Part NumberManufacturer
AA-E35 PRIMARY Microlab/fxr Llc (USA)
AF20 Microlab/fxr Llc (USA)
AA-D76 Microlab/fxr Llc (USA)
Related Parts
3120-01-233-1440INTERCHANGEABLE
BEARING,PLAIN,SELF-ALIGNING
HE131-0015-0001
7520-01-424-4845INTERCHANGEABLE
EASEL,DISPLAY AND TRAINING
7520-01-424-4845

Frequently Asked Questions

What is NSN 5985-00-679-2535?

NSN 5985-00-679-2535 is a Attenuator,fixed, manufactured by Microlab/fxr Llc, classified under FSC 5985 (No Item Name Available). Status: active.

What are the part numbers for NSN 5985-00-679-2535?

NSN 5985-00-679-2535 has 3 cross-referenced part numbers: AA-E35 (Microlab/fxr Llc), AF20 (Microlab/fxr Llc), AA-D76 (Microlab/fxr Llc).

What NSN replaces 5985-00-679-2535?

There are 2 known substitutes for 5985-00-679-2535: 3120-01-233-1440, 7520-01-424-4845. Verify interchangeability with system specifications before substitution.

What are the specifications of AA-E35?

Key specifications for AA-E35: Input Impedance Rating in Ohms: 50.0; Terminal Type and Quantity: 2 CONNECTOR; Mounting Method: TERMINAL; Rf Signal Attenuation in Decibels: 20.0. 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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