PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

466AS222Coupler,directional

Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier · NSN 5985-01-024-3788 · FSC 5985 · No Item Name Available
Verified by PartsTable
NSN 5985-01-024-3788 — this item is cataloged by the U.S. Government under National Stock Number 5985-01-024-3788. Primary manufacturer part number: 466AS222.
Features
  • Coupler,directional — FSC 5985
  • Design Type: UNIDIRECTIONAL
  • Unit Type: COAXIAL LINE
  • Usage Design: MAIN LINE AND SECONDARY LINE TERMINAL FITTING
  • FSC Application Data: RADAR ANTENNA SUPPORT SET AND RADOMES,EXCEPT SPECIALLY DESIGNED
  • Terminal Fitting Controlling Agency: SINGER COMPANY
  • Radio Frequency Rating: 0.01 GIGAHERTZ MINIMUM AND 1.00 GIGAHERTZ MAXIMUM
  • Power Loss in Decibels: 4.0
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Coupler,directional, cataloged under National Stock Number 5985-01-024-3788, 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 Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5985-01-024-3788
Primary Part Number466AS222
Item NameCoupler,directional
FSC / FSG5985 / 59 — No Item Name Available
ManufacturerNaval Air Systems Command Managed Original Design Activity Not Material/parts Supplier
StatusACTIVE
Design TypeUNIDIRECTIONAL
Unit TypeCOAXIAL LINE
Usage DesignMAIN LINE AND SECONDARY LINE TERMINAL FITTING
FSC Application DataRADAR ANTENNA SUPPORT SET AND RADOMES,EXCEPT SPECIALLY DESIGNED
Terminal Fitting Controlling AgencySINGER COMPANY
Radio Frequency Rating0.01 GIGAHERTZ MINIMUM AND 1.00 GIGAHERTZ MAXIMUM
Power Loss in Decibels4.0
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
2810-00-118-88218363 INTERCHANGEABLE
Cam
Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.
3040-00-247-9471 INTERCHANGEABLE
Control Assembly,push-Pull
5975-00-284-6283 INTERCHANGEABLE
Cover,junction Box
5930-00-296-9333 INTERCHANGEABLE
Switch,sensitive
5905-01-046-7275SM-D-850489-2 INTERCHANGEABLE
Resistor,variable,nonwire Wound,
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
4810-01-085-02758363 INTERCHANGEABLE
Actuator,valve Flow
Cef Industries Inc Environ Div
4820-01-118-1447 INTERCHANGEABLE
Valve,regulating,fluid Pressure
5310-01-143-65538363 INTERCHANGEABLE
Nut,plain,round
Dialight Corporation
5985-01-330-4654 INTERCHANGEABLE
Coupler,directional
5985-01-539-828126916SOCN037-003065-001 INTERCHANGEABLE
Attenuator,variable
Teledyne Defense Electronics, Llc Dba Teledyne Microwave Solutions
Cross-Reference Index
Part NumberManufacturer
1190-10-2 SPEC 2017 Eaton Corp Electronic Instrumentation Div Los Angeles Plant (USA)
CH-132-SMA Macom Technology Solutions Inc (USA)
MODEL CH-132 Cobham Advanced Electronic Solutions Inc. (USA)
1190-10-2SPEC201 Eaton Corp Electronic Instrumentation Div Los Angeles Plant (USA)
8363 Cobham Advanced Electronic Solutions Inc. (USA)
466AS222 PRIMARY Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA)
Related Parts
2810-00-118-8821INTERCHANGEABLE
CAM
8363
3040-00-247-9471INTERCHANGEABLE
CONTROL ASSEMBLY,PUSH-PULL
5975-00-284-6283INTERCHANGEABLE
COVER,JUNCTION BOX
5930-00-296-9333INTERCHANGEABLE
SWITCH,SENSITIVE
5905-01-046-7275INTERCHANGEABLE
RESISTOR,VARIABLE,NONWIRE WOUND,
SM-D-850489-2
4810-01-085-0275INTERCHANGEABLE
ACTUATOR,VALVE FLOW
8363
4820-01-118-1447INTERCHANGEABLE
VALVE,REGULATING,FLUID PRESSURE
5310-01-143-6553INTERCHANGEABLE
NUT,PLAIN,ROUND
8363
5985-01-330-4654INTERCHANGEABLE
COUPLER,DIRECTIONAL
5985-01-539-8281INTERCHANGEABLE
ATTENUATOR,VARIABLE
26916SOCN037-003065-001
6110-01-611-9795INTERCHANGEABLE
PANEL,POWER DISTRIBUTION
5360-01-633-7360INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION

Frequently Asked Questions

What is NSN 5985-01-024-3788?

NSN 5985-01-024-3788 is a Coupler,directional, manufactured by Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier, classified under FSC 5985 (No Item Name Available). Status: active.

What are the part numbers for NSN 5985-01-024-3788?

NSN 5985-01-024-3788 has 6 cross-referenced part numbers: 1190-10-2 SPEC 2017 (Eaton Corp Electronic Instrumentation Div Los Angeles Plant), CH-132-SMA (Macom Technology Solutions Inc), MODEL CH-132 (Cobham Advanced Electronic Solutions Inc.), 1190-10-2SPEC201 (Eaton Corp Electronic Instrumentation Div Los Angeles Plant), 8363 (Cobham Advanced Electronic Solutions Inc.) and 1 more.

What NSN replaces 5985-01-024-3788?

There are 12 known substitutes for 5985-01-024-3788: 2810-00-118-8821, 3040-00-247-9471, 5975-00-284-6283 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 466AS222?

Key specifications for 466AS222: Overall Width: 2.500 INCHES NOMINAL IN; Design Type: UNIDIRECTIONAL; Unit Type: COAXIAL LINE; Usage Design: MAIN LINE AND SECONDARY LINE TERMINAL FITTING. 11 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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