PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

M3933/17-03NAttenuator,fixed

Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M · NSN 5985-01-332-5736 · FSC 5985 · No Item Name Available
Verified by PartsTable
NSN 5985-01-332-5736 — this item is cataloged by the U.S. Government under National Stock Number 5985-01-332-5736. Primary manufacturer part number: M3933/17-03N.
Features
  • Attenuator,fixed — FSC 5985
  • Application Design: TRANSMISSION LINE
  • Body Style: ROUND, TERMINAL/TERMINALS IN OPPOSITE SURFACE
  • Power Rating: 4.0 WATTS AVERAGE AND 200.0 WATTS PEAK
  • Operating Temp Range: -55.0 TO 125.0 CELSIUS DEGC
  • Overall Diameter: 0.560 INCHES MAXIMUM IN
  • Coaxial Connector Series Designation: TNC
  • Test Data Document: 81349-MIL-A-3933 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Attenuator,fixed, cataloged under National Stock Number 5985-01-332-5736, 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 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 19 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5985-01-332-5736
Primary Part NumberM3933/17-03N
Item NameAttenuator,fixed
FSC / FSG5985 / 59 — No Item Name Available
ManufacturerMilitary Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
StatusACTIVE
Application DesignTRANSMISSION LINE
Body StyleROUND, TERMINAL/TERMINALS IN OPPOSITE SURFACE
Power Rating4.0 WATTS AVERAGE AND 200.0 WATTS PEAK
Operating Temp Range-55.0 TO 125.0 CELSIUS DEGC
Overall Diameter0.560 INCHES MAXIMUM IN
Coaxial Connector Series DesignationTNC
Test Data Document81349-MIL-A-3933 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
Specification/standard Data81349-MIL-A-3933/17 GOVERNMENT SPECIFICATION
Terminal Type and Quantity2 CONNECTOR
Input Impedance Rating in Ohms50.0
Rf Signal Attenuation in Decibels3.0
Voltage Standing Wave Ratio1.25
Attenuation Accuracy in Decibels-0.40 TO 0.40
Frequency Range0.000 HERTZ MINIMUM AND 4.500 GIGAHERTZ MAXIMUM
FSC Application DataCOMMUNICATION EQUIPMENT
Connection Type Per FunctionFEMALE INPUT AND MALE OUTPUT
Mounting MethodCONNECTOR
Output Impedance Rating in Ohms50.0
Voltage Standing Wave Ratio Frequency Range+0.0 TO 4.5 GIGAHERTZ
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5985-01-188-6997 INTERCHANGEABLE
Attenuator,fixed
5985-01-332-5737 INTERCHANGEABLE
Attenuator,fixed
5985-01-408-5936 INTERCHANGEABLE
Attenuator,fixed
5985-01-487-6189 INTERCHANGEABLE
Attenuator,fixed
5985-01-621-5587 INTERCHANGEABLE
Attenuator,fixed
5985-01-679-9179 INTERCHANGEABLE
Attenuator,fixed
Cross-Reference Index
Part NumberManufacturer
M3933/17-03N Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-A-3933/17 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-DTL-3933/17 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
M3933/17-03 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
5985-01-188-6997INTERCHANGEABLE
ATTENUATOR,FIXED
5985-01-332-5737INTERCHANGEABLE
ATTENUATOR,FIXED
5985-01-408-5936INTERCHANGEABLE
ATTENUATOR,FIXED
5985-01-487-6189INTERCHANGEABLE
ATTENUATOR,FIXED
5985-01-621-5587INTERCHANGEABLE
ATTENUATOR,FIXED
5985-01-679-9179INTERCHANGEABLE
ATTENUATOR,FIXED

Frequently Asked Questions

What is NSN 5985-01-332-5736?

NSN 5985-01-332-5736 is a Attenuator,fixed, manufactured by Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 5985 (No Item Name Available). Status: active.

What are the part numbers for NSN 5985-01-332-5736?

NSN 5985-01-332-5736 has 4 cross-referenced part numbers: M3933/17-03N (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-A-3933/17 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-DTL-3933/17 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), M3933/17-03 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).

What NSN replaces 5985-01-332-5736?

There are 6 known substitutes for 5985-01-332-5736: 5985-01-188-6997, 5985-01-332-5737, 5985-01-408-5936 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of M3933/17-03N?

Key specifications for M3933/17-03N: Application Design: TRANSMISSION LINE; Body Style: ROUND, TERMINAL/TERMINALS IN OPPOSITE SURFACE; Power Rating: 4.0 WATTS AVERAGE AND 200.0 WATTS PEAK; Operating Temp Range: -55.0 TO 125.0 CELSIUS DEGC. 20 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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