PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

16-00301-003Attenuator,fixed

Raytheon Company · NSN 5985-00-082-0603 · FSC 5985 · No Item Name Available
Verified by PartsTable
NSN 5985-00-082-0603 — this item is cataloged by the U.S. Government under National Stock Number 5985-00-082-0603. Primary manufacturer part number: 16-00301-003.
Features
  • Attenuator,fixed — FSC 5985
  • Surface Treatment: SILVER BODY
  • Overall Diameter: 0.830 INCHES NOMINAL IN
  • Voltage Standing Wave Ratio Frequency Range: +0.0 TO 2.5 GIGAHERTZ
  • Precious Material: SILVER
  • Attenuation Accuracy Reference Frequency: 2.5 GIGAHERTZ
  • Rf Signal Attenuation in Decibels: 10.0
  • Body Style: ROUND, TERMINAL/TERMINALS IN OPPOSITE SURFACE
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Attenuator,fixed, cataloged under National Stock Number 5985-00-082-0603, 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. Government technical data includes 22 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5985-00-082-0603
Primary Part Number16-00301-003
Item NameAttenuator,fixed
FSC / FSG5985 / 59 — No Item Name Available
ManufacturerRaytheon Company
StatusCANCELLED
Surface TreatmentSILVER BODY
Overall Diameter0.830 INCHES NOMINAL IN
Voltage Standing Wave Ratio Frequency Range+0.0 TO 2.5 GIGAHERTZ
Precious MaterialSILVER
Attenuation Accuracy Reference Frequency2.5 GIGAHERTZ
Rf Signal Attenuation in Decibels10.0
Body StyleROUND, TERMINAL/TERMINALS IN OPPOSITE SURFACE
Coaxial Connector Series DesignationN
Power Rating2.0 WATTS AVERAGE
Connection Type Per FunctionFEMALE OUTPUT AND MALE INPUT
Output Impedance Rating in Ohms50.0
Frequency Range0.000 HERTZ MINIMUM AND 2.500 GIGAHERTZ MAXIMUM
Unpackaged Unit Weight2.400 OUNCES OZ
Terminal Type and Quantity2 CONNECTOR
Operating Temp Range-55.0 TO 125.0 CELSIUS DEGC
Mounting MethodCONNECTOR
Attenuation Accuracy in Decibels-0.50 TO 0.50
Precious Material and LocationBODY SURFACES SILVER
Voltage Standing Wave Ratio1.25
Input Impedance Rating in Ohms50.0
Application DesignTRANSMISSION LINE
FSC Application DataANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 4
6210-00-033-6378AF-10 INTERCHANGEABLE
Control,electric Light
Hunt Electronics
2940-00-064-826642245 INTERCHANGEABLE
Filter Element,intake Air Cleane
Wix Corp
5910-00-433-1836954589-1 INTERCHANGEABLE
Capacitor,variable,air Dielectri
Raytheon Company Dba Raytheon Co
3120-01-298-0614AF-10 INTERCHANGEABLE
Bushing,sleeve
Cunningham Manufacturing Co
Cross-Reference Index
Part NumberManufacturer
GA810CG10 Northrop Grumman Systems Corporation (USA)
CN1249U Joint Electronics Type Designation System (USA)
AAD57 Microlab/fxr Llc (USA)
AA-10N Microlab/fxr Llc (USA)
AF10 Microlab/fxr Llc (USA)
16-00301-003 PRIMARY Raytheon Company (USA)
Related Parts
6210-00-033-6378INTERCHANGEABLE
CONTROL,ELECTRIC LIGHT
AF-10
2940-00-064-8266INTERCHANGEABLE
FILTER ELEMENT,INTAKE AIR CLEANE
42245
5910-00-433-1836INTERCHANGEABLE
CAPACITOR,VARIABLE,AIR DIELECTRI
954589-1
3120-01-298-0614INTERCHANGEABLE
BUSHING,SLEEVE
AF-10

Frequently Asked Questions

What is NSN 5985-00-082-0603?

NSN 5985-00-082-0603 is a Attenuator,fixed, manufactured by Raytheon Company, classified under FSC 5985 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5985-00-082-0603?

NSN 5985-00-082-0603 has 6 cross-referenced part numbers: GA810CG10 (Northrop Grumman Systems Corporation), CN1249U (Joint Electronics Type Designation System), AAD57 (Microlab/fxr Llc), AA-10N (Microlab/fxr Llc), AF10 (Microlab/fxr Llc) and 1 more.

What NSN replaces 5985-00-082-0603?

There are 4 known substitutes for 5985-00-082-0603: 6210-00-033-6378, 2940-00-064-8266, 5910-00-433-1836 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 16-00301-003?

Key specifications for 16-00301-003: Surface Treatment: SILVER BODY; Overall Diameter: 0.830 INCHES NOMINAL IN; Voltage Standing Wave Ratio Frequency Range: +0.0 TO 2.5 GIGAHERTZ; Overall Length: 2.200 INCHES NOMINAL IN. 23 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5985-00-082-0603 still in active supply?

NSN 5985-00-082-0603 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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