PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

712492-21Attenuator,fixed

Raytheon Company Div Rmd Strategic · NSN 5985-00-032-3619 · FSC 5985 · No Item Name Available
Verified by PartsTable
NSN 5985-00-032-3619 — this item is cataloged by the U.S. Government under National Stock Number 5985-00-032-3619. Primary manufacturer part number: 712492-21.
Features
  • Attenuator,fixed — FSC 5985
  • Body Style: ROUND, TERMINAL/TERMINALS IN OPPOSITE SURFACE
  • Unpackaged Unit Weight: 0.500 OUNCES OZ
  • Attenuation Accuracy Reference Frequency: 12.4 GIGAHERTZ
  • Input Impedance Rating in Ohms: 50.0
  • Voltage Standing Wave Ratio: 1.15 AND 1.30
  • Frequency Range: 0.000 HERTZ MINIMUM AND 12.400 GIGAHERTZ MAXIMUM
  • Mounting Method: CONNECTOR
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Attenuator,fixed, cataloged under National Stock Number 5985-00-032-3619, 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 Raytheon Company Div Rmd Strategic. Government technical data includes 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5985-00-032-3619
Primary Part Number712492-21
Item NameAttenuator,fixed
FSC / FSG5985 / 59 — No Item Name Available
ManufacturerRaytheon Company Div Rmd Strategic
StatusACTIVE
Body StyleROUND, TERMINAL/TERMINALS IN OPPOSITE SURFACE
Unpackaged Unit Weight0.500 OUNCES OZ
Attenuation Accuracy Reference Frequency12.4 GIGAHERTZ
Input Impedance Rating in Ohms50.0
Voltage Standing Wave Ratio1.15 AND 1.30
Frequency Range0.000 HERTZ MINIMUM AND 12.400 GIGAHERTZ MAXIMUM
Mounting MethodCONNECTOR
Output Impedance Rating in Ohms50.0
Rf Signal Attenuation in Decibels30.0
Terminal Type and Quantity2 CONNECTOR
Power Rating2.0 WATTS AVERAGE AND 200.0 WATTS PEAK
Coaxial Connector Series DesignationSMA
Voltage Standing Wave Ratio Frequency Range+0.0 TO 4.0 GIGAHERTZ AND +4.0 TO 12.0 GIGAHERTZ
FSC Application DataANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT
Connection Type Per FunctionFEMALE OUTPUT AND MALE INPUT
Overall Diameter0.375 INCHES NOMINAL IN
Attenuation Accuracy in Decibels-0.80 TO 0.80
Application DesignTRANSMISSION LINE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5985-00-152-792310623-1 INTERCHANGEABLE
Attenuator,fixed
Alliant Techsystems Operations Llc Div Defense Electronic Systems
Cross-Reference Index
Part NumberManufacturer
1063-320006-40-3 Airbus Defence and Space Limited (GBR)
1063-36006-40-3 Airbus Defence and Space Limited (GBR)
712492-21 PRIMARY Raytheon Company Div Rmd Strategic (USA)
4778-30 Narda Holdings, Inc. Dba Narda-Miteq Div Narda-Miteq (USA)
Related Parts
5985-00-152-7923INTERCHANGEABLE
ATTENUATOR,FIXED
10623-1

Frequently Asked Questions

What is NSN 5985-00-032-3619?

NSN 5985-00-032-3619 is a Attenuator,fixed, manufactured by Raytheon Company Div Rmd Strategic, classified under FSC 5985 (No Item Name Available). Status: active.

What are the part numbers for NSN 5985-00-032-3619?

NSN 5985-00-032-3619 has 4 cross-referenced part numbers: 1063-320006-40-3 (Airbus Defence and Space Limited), 1063-36006-40-3 (Airbus Defence and Space Limited), 712492-21 (Raytheon Company Div Rmd Strategic), 4778-30 (Narda Holdings, Inc. Dba Narda-Miteq Div Narda-Miteq).

What NSN replaces 5985-00-032-3619?

There is 1 known substitute for 5985-00-032-3619: 5985-00-152-7923. Verify interchangeability with system specifications before substitution.

What are the specifications of 712492-21?

Key specifications for 712492-21: Body Style: ROUND, TERMINAL/TERMINALS IN OPPOSITE SURFACE; Overall Length: 1.234 INCHES NOMINAL IN; Unpackaged Unit Weight: 0.500 OUNCES OZ; Attenuation Accuracy Reference Frequency: 12.4 GIGAHERTZ. 19 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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