PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4242-10Coupler,directional

Narda Holdings, Inc. Dba Narda-Miteq Div Narda-Miteq · NSN 5985-01-238-6611 · FSC 5985 · No Item Name Available
Verified by PartsTable
NSN 5985-01-238-6611 — this item is cataloged by the U.S. Government under National Stock Number 5985-01-238-6611. Primary manufacturer part number: 4242-10.
Features
  • Coupler,directional — FSC 5985
  • Unit Type: COAXIAL LINE
  • Power Loss in Decibels: 10.0
  • Usage Design: MAIN LINE AND SECONDARY LINE TERMINAL FITTING
  • Design Type: BIDIRECTIONAL
  • Radio Frequency Rating: 0.5 GIGAHERTZ MINIMUM AND 2.0 GIGAHERTZ MAXIMUM
  • 1 verified cross-reference
  • Primary manufacturer: Narda Holdings, Inc. Dba Narda-Miteq Div Narda-Miteq
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Coupler,directional, cataloged under National Stock Number 5985-01-238-6611, 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 Narda Holdings, Inc. Dba Narda-Miteq Div Narda-Miteq. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, 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
NSN5985-01-238-6611
Primary Part Number4242-10
Item NameCoupler,directional
FSC / FSG5985 / 59 — No Item Name Available
ManufacturerNarda Holdings, Inc. Dba Narda-Miteq Div Narda-Miteq
StatusACTIVE
Unit TypeCOAXIAL LINE
Power Loss in Decibels10.0
Usage DesignMAIN LINE AND SECONDARY LINE TERMINAL FITTING
Design TypeBIDIRECTIONAL
Radio Frequency Rating0.5 GIGAHERTZ MINIMUM AND 2.0 GIGAHERTZ MAXIMUM
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
6625-01-519-3168C8582 INTERCHANGEABLE
Inductor,decade
Oeco, Llc Dba Pacific Scientific Oeco Div Fire Safety and Power Systems
Cross-Reference Index
Part NumberManufacturer
4242-10 PRIMARY Narda Holdings, Inc. Dba Narda-Miteq Div Narda-Miteq (USA)
Related Parts
6625-01-519-3168INTERCHANGEABLE
INDUCTOR,DECADE
C8582

Frequently Asked Questions

What is NSN 5985-01-238-6611?

NSN 5985-01-238-6611 is a Coupler,directional, manufactured by Narda Holdings, Inc. Dba Narda-Miteq Div Narda-Miteq, classified under FSC 5985 (No Item Name Available). Status: active.

What are the part numbers for NSN 5985-01-238-6611?

NSN 5985-01-238-6611 has 1 cross-referenced part number: 4242-10 (Narda Holdings, Inc. Dba Narda-Miteq Div Narda-Miteq).

What NSN replaces 5985-01-238-6611?

There is 1 known substitute for 5985-01-238-6611: 6625-01-519-3168. Verify interchangeability with system specifications before substitution.

What are the specifications of 4242-10?

Key specifications for 4242-10: Overall Length: 3.500 INCHES NOMINAL IN; Overall Height: 0.375 INCHES NOMINAL IN; Unit Type: COAXIAL LINE; Power Loss in Decibels: 10.0. 8 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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