PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

10558418Coupler,directional

Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate · NSN 5985-00-235-8868 · FSC 5985 · No Item Name Available
Verified by PartsTable
NSN 5985-00-235-8868 — this item is cataloged by the U.S. Government under National Stock Number 5985-00-235-8868. Primary manufacturer part number: 10558418.
Features
  • Coupler,directional — FSC 5985
  • Radio Frequency Rating: 8.2 GIGAHERTZ MINIMUM AND 12.4 GIGAHERTZ MAXIMUM
  • FSC Application Data: ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT
  • Terminal Fitting Controlling Agency: JETDS
  • Design Type: BIDIRECTIONAL
  • Usage Design: MAIN LINE TERMINAL FITTING
  • Power Loss in Decibels: 40.0
  • Unit Type: WAVEGUIDE
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Coupler,directional, cataloged under National Stock Number 5985-00-235-8868, 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 Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5985-00-235-8868
Primary Part Number10558418
Item NameCoupler,directional
FSC / FSG5985 / 59 — No Item Name Available
ManufacturerCombat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate
StatusACTIVE
Radio Frequency Rating8.2 GIGAHERTZ MINIMUM AND 12.4 GIGAHERTZ MAXIMUM
FSC Application DataANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT
Terminal Fitting Controlling AgencyJETDS
Design TypeBIDIRECTIONAL
Usage DesignMAIN LINE TERMINAL FITTING
Power Loss in Decibels40.0
Unit TypeWAVEGUIDE
Identifying NumberTERMINAL FITTING TYPE NO. UG-39/U
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
4720-00-067-76482583-8 INTERCHANGEABLE
Hose,nonmetallic
Danfoss Power Solutions II, Llc
5930-00-522-972267040 INTERCHANGEABLE
Plate Assy,cutout S
Hamilton Sundstrand Corporation Dba Collins Aerospace
5965-00-861-603367040 INTERCHANGEABLE
Cushion,ear
Roanwell, Llc
Cross-Reference Index
Part NumberManufacturer
10558418 PRIMARY Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate (USA)
670-40 Waveline Inc (USA)
Related Parts
4720-00-067-7648INTERCHANGEABLE
HOSE,NONMETALLIC
2583-8
5930-00-522-9722INTERCHANGEABLE
PLATE ASSY,CUTOUT S
67040
5965-00-861-6033INTERCHANGEABLE
CUSHION,EAR
67040

Frequently Asked Questions

What is NSN 5985-00-235-8868?

NSN 5985-00-235-8868 is a Coupler,directional, manufactured by Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate, classified under FSC 5985 (No Item Name Available). Status: active.

What are the part numbers for NSN 5985-00-235-8868?

NSN 5985-00-235-8868 has 2 cross-referenced part numbers: 10558418 (Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate), 670-40 (Waveline Inc).

What NSN replaces 5985-00-235-8868?

There are 3 known substitutes for 5985-00-235-8868: 4720-00-067-7648, 5930-00-522-9722, 5965-00-861-6033. Verify interchangeability with system specifications before substitution.

What are the specifications of 10558418?

Key specifications for 10558418: Overall Depth: 1.625 INCHES NOMINAL IN; Radio Frequency Rating: 8.2 GIGAHERTZ MINIMUM AND 12.4 GIGAHERTZ MAXIMUM; FSC Application Data: ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT; Terminal Fitting Controlling Agency: JETDS. 11 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com