PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

423222Coupler,directional

Raytheon Company Dba Raytheon · NSN 5985-00-803-6299 · FSC 5985 · No Item Name Available
Verified by PartsTable
NSN 5985-00-803-6299 — this item is cataloged by the U.S. Government under National Stock Number 5985-00-803-6299. Primary manufacturer part number: 423222.
Features
  • Coupler,directional — FSC 5985
  • Identifying Number: TERMINAL FITTING PART NO. 408735; PART NO. 408496-2; PART NO. 408496-3
  • Power Loss in Decibels: 15.0
  • Unit Type: WAVEGUIDE
  • Usage Design: MAIN LINE AND SECONDARY LINE TERMINAL FITTING
  • Terminal Fitting Controlling Agency: HUGHES AIRCRAFT CO
  • Design Type: BIDIRECTIONAL
  • Radio Frequency Rating: 8.5 GIGAHERTZ MINIMUM AND 9.4 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 5985-00-803-6299, 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 Raytheon Company Dba Raytheon. Government technical data includes 7 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
NSN5985-00-803-6299
Primary Part Number423222
Item NameCoupler,directional
FSC / FSG5985 / 59 — No Item Name Available
ManufacturerRaytheon Company Dba Raytheon
StatusACTIVE
Identifying NumberTERMINAL FITTING PART NO. 408735; PART NO. 408496-2; PART NO. 408496-3
Power Loss in Decibels15.0
Unit TypeWAVEGUIDE
Usage DesignMAIN LINE AND SECONDARY LINE TERMINAL FITTING
Terminal Fitting Controlling AgencyHUGHES AIRCRAFT CO
Design TypeBIDIRECTIONAL
Radio Frequency Rating8.5 GIGAHERTZ MINIMUM AND 9.4 GIGAHERTZ MAXIMUM
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
3010-00-105-6721423222 INTERCHANGEABLE
Gear Assembly,speed Decreaser
Innovance Inc. Dba Kleentec
Cross-Reference Index
Part NumberManufacturer
423222 PRIMARY Raytheon Company Dba Raytheon (USA)
Related Parts
3010-00-105-6721INTERCHANGEABLE
GEAR ASSEMBLY,SPEED DECREASER
423222

Frequently Asked Questions

What is NSN 5985-00-803-6299?

NSN 5985-00-803-6299 is a Coupler,directional, manufactured by Raytheon Company Dba Raytheon, classified under FSC 5985 (No Item Name Available). Status: active.

What are the part numbers for NSN 5985-00-803-6299?

NSN 5985-00-803-6299 has 1 cross-referenced part number: 423222 (Raytheon Company Dba Raytheon).

What NSN replaces 5985-00-803-6299?

There is 1 known substitute for 5985-00-803-6299: 3010-00-105-6721. Verify interchangeability with system specifications before substitution.

What are the specifications of 423222?

Key specifications for 423222: Overall Height: 2.062 INCHES NOMINAL IN; Identifying Number: TERMINAL FITTING PART NO. 408735; PART NO. 408496-2; PART NO. 408496-3; Power Loss in Decibels: 15.0; Unit Type: WAVEGUIDE. 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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