PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

23442Coupler,directional

Narda Holdings, Inc. Dba Narda-Miteq Div Narda-Miteq · NSN 5985-00-427-5199 · FSC 5985 · No Item Name Available
Verified by PartsTable
NSN 5985-00-427-5199 — this item is cataloged by the U.S. Government under National Stock Number 5985-00-427-5199. Primary manufacturer part number: 23442.
Features
  • Coupler,directional — FSC 5985
  • Identifying Number: TERMINAL FITTING MIL-C-39012 TYPE N FEMALE
  • Design Type: BIDIRECTIONAL
  • Usage Design: MAIN LINE AND SECONDARY LINE TERMINAL FITTING
  • Unit Type: COAXIAL LINE
  • Terminal Fitting Controlling Agency: MIL SPEC
  • Radio Frequency Rating: 7.0 GIGAHERTZ MINIMUM AND 12.4 GIGAHERTZ MAXIMUM
  • 4 verified cross-references
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Coupler,directional, cataloged under National Stock Number 5985-00-427-5199, 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 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5985-00-427-5199
Primary Part Number23442
Item NameCoupler,directional
FSC / FSG5985 / 59 — No Item Name Available
ManufacturerNarda Holdings, Inc. Dba Narda-Miteq Div Narda-Miteq
StatusACTIVE
Identifying NumberTERMINAL FITTING MIL-C-39012 TYPE N FEMALE
Design TypeBIDIRECTIONAL
Usage DesignMAIN LINE AND SECONDARY LINE TERMINAL FITTING
Unit TypeCOAXIAL LINE
Terminal Fitting Controlling AgencyMIL SPEC
Radio Frequency Rating7.0 GIGAHERTZ MINIMUM AND 12.4 GIGAHERTZ MAXIMUM
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5962-00-250-92677492PC INTERCHANGEABLE
Microcircuit,digital
Fairchild Semiconductor Corp
5930-00-390-9926JV15 INTERCHANGEABLE
Adapter,switch Actuator
Honeywell International Inc. Dba Honeyweel Sensing & Controls
6145-00-950-4922SAE-J1128 TYPE GPT 14AWG-GREEN INTERCHANGEABLE
Wire,electrical
Sae International Dba Sae International
5945-01-033-2309R10E1W2V700 INTERCHANGEABLE
Relay,electromagnetic
Te Connectivity Corporation
5305-01-128-496823442 INTERCHANGEABLE
Screw
Johnson Controls Inc Control Products Div
5962-01-205-527954LS85DM INTERCHANGEABLE
Microcircuit,digital
Fairchild Semiconductor Corp
4210-01-370-801623442 INTERCHANGEABLE
Drain,automatic,fire Sprinkling
Hoffman/new Yorker, Inc.
5310-01-424-183223442 INTERCHANGEABLE
Nut,self-Locking,hexagon
Basler Electric Co
Cross-Reference Index
Part NumberManufacturer
562445 Lockheed Martin Corporation Div Rms - Mitchel Field (USA)
2921411 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
23442 PRIMARY Narda Holdings, Inc. Dba Narda-Miteq Div Narda-Miteq (USA)
562445-000 Lockheed Martin Corporation Div Rms - Mitchel Field (USA)
Related Parts
5962-00-250-9267INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
7492PC
5930-00-390-9926INTERCHANGEABLE
ADAPTER,SWITCH ACTUATOR
JV15
6145-00-950-4922INTERCHANGEABLE
WIRE,ELECTRICAL
SAE-J1128 TYPE GPT 14AWG-GREEN
5945-01-033-2309INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
R10E1W2V700
5305-01-128-4968INTERCHANGEABLE
SCREW
23442
5962-01-205-5279INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
54LS85DM
4210-01-370-8016INTERCHANGEABLE
DRAIN,AUTOMATIC,FIRE SPRINKLING
23442
5310-01-424-1832INTERCHANGEABLE
NUT,SELF-LOCKING,HEXAGON
23442

Frequently Asked Questions

What is NSN 5985-00-427-5199?

NSN 5985-00-427-5199 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 5985-00-427-5199?

NSN 5985-00-427-5199 has 4 cross-referenced part numbers: 562445 (Lockheed Martin Corporation Div Rms - Mitchel Field), 2921411 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 23442 (Narda Holdings, Inc. Dba Narda-Miteq Div Narda-Miteq), 562445-000 (Lockheed Martin Corporation Div Rms - Mitchel Field).

What NSN replaces 5985-00-427-5199?

There are 8 known substitutes for 5985-00-427-5199: 5962-00-250-9267, 5930-00-390-9926, 6145-00-950-4922 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 23442?

Key specifications for 23442: Identifying Number: TERMINAL FITTING MIL-C-39012 TYPE N FEMALE; Design Type: BIDIRECTIONAL; Overall Width: 0.875 INCHES NOMINAL IN; Overall Length: 4.000 INCHES NOMINAL IN. 10 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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