PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

26734Coupler,directional

Narda Holdings, Inc. Dba Narda-Miteq Div Narda-Miteq · NSN 5985-01-142-3431 · FSC 5985 · No Item Name Available
Verified by PartsTable
NSN 5985-01-142-3431 — this item is cataloged by the U.S. Government under National Stock Number 5985-01-142-3431. Primary manufacturer part number: 26734.
Features
  • Coupler,directional — FSC 5985
  • Radio Frequency Rating: 0.5 GIGAHERTZ MINIMUM AND 18.0 GIGAHERTZ MAXIMUM
  • Unit Type: COAXIAL LINE AND TRANSMISSION LINE
  • Usage Design: MAIN LINE AND SECONDARY LINE TERMINAL FITTING
  • Power Loss in Decibels: 1.3
  • Design Type: BIDIRECTIONAL
  • 3 verified cross-references
  • 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 5985-01-142-3431, 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 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5985-01-142-3431
Primary Part Number26734
Item NameCoupler,directional
FSC / FSG5985 / 59 — No Item Name Available
ManufacturerNarda Holdings, Inc. Dba Narda-Miteq Div Narda-Miteq
StatusACTIVE
Radio Frequency Rating0.5 GIGAHERTZ MINIMUM AND 18.0 GIGAHERTZ MAXIMUM
Unit TypeCOAXIAL LINE AND TRANSMISSION LINE
Usage DesignMAIN LINE AND SECONDARY LINE TERMINAL FITTING
Power Loss in Decibels1.3
Design TypeBIDIRECTIONAL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
3110-00-100-6155MS19059-2418 INTERCHANGEABLE
Ball,bearing
American Society for Testing and Materials Dba Astm International
5330-00-328-056026734 INTERCHANGEABLE
Gasket
Honeywell International Inc. Div Aerospace - Torrance
3950-00-913-1040 INTERCHANGEABLE
Muffler,air Hoist
2040-00-990-6476 INTERCHANGEABLE
Wiper,rubber,line
9905-01-254-0339P3615 INTERCHANGEABLE
Tape,flagging
Brimar Industries Inc
Cross-Reference Index
Part NumberManufacturer
292366P4 Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems (USA)
CPL-5050-1D-004-79 Cinch Connectivity Solutions Inc (USA)
26734 PRIMARY Narda Holdings, Inc. Dba Narda-Miteq Div Narda-Miteq (USA)
Related Parts
3110-00-100-6155INTERCHANGEABLE
BALL,BEARING
MS19059-2418
5330-00-328-0560INTERCHANGEABLE
GASKET
26734
3950-00-913-1040INTERCHANGEABLE
MUFFLER,AIR HOIST
2040-00-990-6476INTERCHANGEABLE
WIPER,RUBBER,LINE
9905-01-254-0339INTERCHANGEABLE
TAPE,FLAGGING
P3615

Frequently Asked Questions

What is NSN 5985-01-142-3431?

NSN 5985-01-142-3431 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 5985-01-142-3431?

NSN 5985-01-142-3431 has 3 cross-referenced part numbers: 292366P4 (Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems), CPL-5050-1D-004-79 (Cinch Connectivity Solutions Inc), 26734 (Narda Holdings, Inc. Dba Narda-Miteq Div Narda-Miteq).

What NSN replaces 5985-01-142-3431?

There are 5 known substitutes for 5985-01-142-3431: 3110-00-100-6155, 5330-00-328-0560, 3950-00-913-1040 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 26734?

Key specifications for 26734: Radio Frequency Rating: 0.5 GIGAHERTZ MINIMUM AND 18.0 GIGAHERTZ MAXIMUM; Unit Type: COAXIAL LINE AND TRANSMISSION LINE; Usage Design: MAIN LINE AND SECONDARY LINE TERMINAL FITTING; Power Loss in Decibels: 1.3. 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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