PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

M3933/17-14NAttenuator,fixed

Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M · NSN 5985-01-679-9179 · FSC 5985 · No Item Name Available
Verified by PartsTable
NSN 5985-01-679-9179 — this item is cataloged by the U.S. Government under National Stock Number 5985-01-679-9179. Primary manufacturer part number: M3933/17-14N.
Features
  • Attenuator,fixed — FSC 5985
  • Power Rating: 2.0 WATTS AVERAGE
  • Coaxial Connector Series Designation: TNC
  • Frequency Sensitivity Attenuation in Decibels: 6.0
  • Frequency Range: 18.0 GIGAHERTZ MAXIMUM
  • 3 verified cross-references
  • Primary manufacturer: Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Attenuator,fixed, cataloged under National Stock Number 5985-01-679-9179, 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 Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, 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
NSN5985-01-679-9179
Primary Part NumberM3933/17-14N
Item NameAttenuator,fixed
FSC / FSG5985 / 59 — No Item Name Available
ManufacturerMilitary Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
StatusACTIVE
Power Rating2.0 WATTS AVERAGE
Coaxial Connector Series DesignationTNC
Frequency Sensitivity Attenuation in Decibels6.0
Frequency Range18.0 GIGAHERTZ MAXIMUM
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5985-01-188-6997 INTERCHANGEABLE
Attenuator,fixed
5985-01-332-5736 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
Cross-Reference Index
Part NumberManufacturer
M3933/17-14N Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
M3933/17-14N 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
Related Parts
5985-01-188-6997INTERCHANGEABLE
ATTENUATOR,FIXED
5985-01-332-5736INTERCHANGEABLE
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

Frequently Asked Questions

What is NSN 5985-01-679-9179?

NSN 5985-01-679-9179 is a Attenuator,fixed, manufactured by Military Standards Promulgated by Military Departments 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 5985-01-679-9179?

NSN 5985-01-679-9179 has 3 cross-referenced part numbers: M3933/17-14N (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), M3933/17-14N (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).

What NSN replaces 5985-01-679-9179?

There are 6 known substitutes for 5985-01-679-9179: 5985-01-188-6997, 5985-01-332-5736, 5985-01-332-5737 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of M3933/17-14N?

Key specifications for M3933/17-14N: Power Rating: 2.0 WATTS AVERAGE; Coaxial Connector Series Designation: TNC; Frequency Sensitivity Attenuation in Decibels: 6.0; Frequency Range: 18.0 GIGAHERTZ MAXIMUM. 5 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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