PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4014C6Coupler,directional

Narda Holdings, Inc. Dba Narda-Miteq Div Narda-Miteq · NSN 5985-00-234-5740 · FSC 5985 · No Item Name Available
Verified by PartsTable
NSN 5985-00-234-5740 — this item is cataloged by the U.S. Government under National Stock Number 5985-00-234-5740. Primary manufacturer part number: 4014C6.
Features
  • Coupler,directional — FSC 5985
  • Design Type: BIDIRECTIONAL
  • Power Loss in Decibels: 6.0
  • Unpackaged Unit Weight: 0.560 OUNCES NOMINAL OZ
  • Identifying Number: TERMINAL FITTING TYPE NPM
  • Terminal Fitting Controlling Agency: NARDA MICROWAVE CORP
  • FSC Application Data: ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT
  • Radio Frequency Rating: 4.0 GIGAHERTZ MINIMUM AND 8.0 GIGAHERTZ MAXIMUM
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Coupler,directional, cataloged under National Stock Number 5985-00-234-5740, 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 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 8 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5985-00-234-5740
Primary Part Number4014C6
Item NameCoupler,directional
FSC / FSG5985 / 59 — No Item Name Available
ManufacturerNarda Holdings, Inc. Dba Narda-Miteq Div Narda-Miteq
StatusCANCELLED
Design TypeBIDIRECTIONAL
Power Loss in Decibels6.0
Unpackaged Unit Weight0.560 OUNCES NOMINAL OZ
Identifying NumberTERMINAL FITTING TYPE NPM
Terminal Fitting Controlling AgencyNARDA MICROWAVE CORP
FSC Application DataANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT
Radio Frequency Rating4.0 GIGAHERTZ MINIMUM AND 8.0 GIGAHERTZ MAXIMUM
Unit TypeTRANSMISSION LINE
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 8
6730-00-089-008850136 INTERCHANGEABLE
Slide,film Guide
Magnasync/moviola Corporation Dba Magnasync/moviola Corp
5340-00-089-748150136 INTERCHANGEABLE
Plug,protective,dust and Moistur
Air Force United States Department of the Dba Tinker Afb Oc Alc Dsp Div Department of the Air Force
5330-00-154-9075225116 INTERCHANGEABLE
Seal,plain Encased
Skf Usa Inc. Dba Skf Aerospace Sealing Solutions
5998-00-215-092750136 INTERCHANGEABLE
Circuit Card Assembly
Alliant Techsystems Operations Llc Div Defense Electronic Systems
5950-00-221-90669-1120-5 INTERCHANGEABLE
Coil,electrical
Eaton Corp Opns & Technical Center
6125-00-232-1545 INTERCHANGEABLE
Armature,motor-Generator
1660-00-485-5738 INTERCHANGEABLE
Frame Assy-Pressure
1005-01-471-626350136 INTERCHANGEABLE
Extractor,cartridge
American Apex Corporation
Cross-Reference Index
Part NumberManufacturer
2921474-1 Naval Sea Systems Command (USA)
2921474-001 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
562478-1 Lockheed Martin Corporation Div Rms - Mitchel Field (USA)
730-008-608 Andrew Scicomm Inc (USA)
2020-5086 Enerpac Tool Group Corp (USA)
5013-6 Cinch Connectivity Solutions Inc (USA)
4014C6 PRIMARY Narda Holdings, Inc. Dba Narda-Miteq Div Narda-Miteq (USA)
2921474-1 Tyco Electronics Corp (USA)
Related Parts
6730-00-089-0088INTERCHANGEABLE
SLIDE,FILM GUIDE
50136
5340-00-089-7481INTERCHANGEABLE
PLUG,PROTECTIVE,DUST AND MOISTUR
50136
5330-00-154-9075INTERCHANGEABLE
SEAL,PLAIN ENCASED
225116
5998-00-215-0927INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
50136
5950-00-221-9066INTERCHANGEABLE
COIL,ELECTRICAL
9-1120-5
6125-00-232-1545INTERCHANGEABLE
ARMATURE,MOTOR-GENERATOR
1660-00-485-5738INTERCHANGEABLE
FRAME ASSY-PRESSURE
1005-01-471-6263INTERCHANGEABLE
EXTRACTOR,CARTRIDGE
50136

Frequently Asked Questions

What is NSN 5985-00-234-5740?

NSN 5985-00-234-5740 is a Coupler,directional, manufactured by Narda Holdings, Inc. Dba Narda-Miteq Div Narda-Miteq, classified under FSC 5985 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5985-00-234-5740?

NSN 5985-00-234-5740 has 8 cross-referenced part numbers: 2921474-1 (Naval Sea Systems Command), 2921474-001 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 562478-1 (Lockheed Martin Corporation Div Rms - Mitchel Field), 730-008-608 (Andrew Scicomm Inc), 2020-5086 (Enerpac Tool Group Corp) and 3 more.

What NSN replaces 5985-00-234-5740?

There are 8 known substitutes for 5985-00-234-5740: 6730-00-089-0088, 5340-00-089-7481, 5330-00-154-9075 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 4014C6?

Key specifications for 4014C6: Design Type: BIDIRECTIONAL; Power Loss in Decibels: 6.0; Unpackaged Unit Weight: 0.560 OUNCES NOMINAL OZ; Identifying Number: TERMINAL FITTING TYPE NPM. 11 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5985-00-234-5740 still in active supply?

NSN 5985-00-234-5740 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.
PartsTable Design LLC · partstable.com