PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3155761Adapter,waveguide

Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier · NSN 5985-01-368-5194 · FSC 5985 · No Item Name Available
Verified by PartsTable
NSN 5985-01-368-5194 — this item is cataloged by the U.S. Government under National Stock Number 5985-01-368-5194. Primary manufacturer part number: 3155761.
Features
  • Adapter,waveguide — FSC 5985
  • Connector End Design: FEMALE
  • Surface Treatment: ENAMEL ALL TUBING SEGMENT AND FLANGE INSIDE SURFACES
  • Style Designator: WAVEGUIDE TO COAXIAL
  • Precious Material: GOLD AND RHODIUM AND SILVER
  • Flange Inside Height: 0.447 INCHES NOMINAL SINGLE FLANGE IN
  • Flange Style: CONTACT TYPE SINGLE FLANGE
  • Coaxial Connector Series Designation: N
Applications
  • Applications requiring Aluminum Alloy All Tubing Segment and Flange construction
General Description

The Adapter,waveguide, cataloged under National Stock Number 5985-01-368-5194, 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 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 28 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5985-01-368-5194
Primary Part Number3155761
Item NameAdapter,waveguide
FSC / FSG5985 / 59 — No Item Name Available
ManufacturerNavair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
StatusACTIVE
Connector End DesignFEMALE
Surface TreatmentENAMEL ALL TUBING SEGMENT AND FLANGE INSIDE SURFACES
Style DesignatorWAVEGUIDE TO COAXIAL
Precious MaterialGOLD AND RHODIUM AND SILVER
Flange Inside Height0.447 INCHES NOMINAL SINGLE FLANGE IN
Flange StyleCONTACT TYPE SINGLE FLANGE
Coaxial Connector Series DesignationN
MaterialALUMINUM ALLOY ALL TUBING SEGMENT AND FLANGE
Flange Inside Width1.122 INCHES NOMINAL SINGLE FLANGE IN
Tubing Wall Construction StyleSEAMLESS SINGLE TUBING SEGMENT
Flange Outside Height2.000 INCHES NOMINAL FIRST FLANGE IN
Flange Connecting Hole Diameter0.120 INCHES NOMINAL SINGLE FLANGE ALL CONNECTION FACILITIES IN
Waveguide Outside Height0.697 INCHES NOMINAL IN
Adapter Height2.000 INCHES NOMINAL IN
Flange Quantity1
Adapter Overall Height2.000 INCHES NOMINAL IN
Flange Depth0.250 INCHES NOMINAL SINGLE FLANGE IN
Waveguide Inside Width1.122 INCHES NOMINAL IN
Precious Material and LocationCONTACT SURFACE GOLD AND INTERNAL PLATED SURFACE SILVER AND INTERNAL FLASH SURFACE RHODIUM
Precious Material and Weight0.001 GOLD GRAINS, TROY AND 0.035 RHODIUM GRAINS, TROY AND 0.085 SILVER GRAINS, TROY
Flange Connecting Facility and Quantity8 UNTHREADED HOLE(S) SINGLE FLANGE ALL CONNECTION FACILITIES
Waveguide Inside Height0.447 INCHES NOMINAL IN
Waveguide Outside Width1.372 INCHES NOMINAL IN
Flange Outside Width4.000 INCHES NOMINAL SINGLE FLANGE IN
Voltage Standing Wave Ratio1.25
Adapter Overall Width4.000 INCHES NOMINAL IN
Adapter Length2.000 INCHES NOMINAL IN
Cross-Sectional Shape StyleINTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5935-00-083-5048GC810HM5 INTERCHANGEABLE
Connector,plug,electrical
Northrop Grumman Systems Corporation
5965-00-162-9055 INTERCHANGEABLE
Microphone,carbon
2910-00-323-916612R10-2V INTERCHANGEABLE
Filter Element,fluid
Parker-Hannifin Corporation
3040-00-570-3491SM-B-187564 INTERCHANGEABLE
Lever,manual Control
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
4730-01-049-722751066 INTERCHANGEABLE
Plug,pipe
Paccar Winch Inc Dba Paccar Winch Division
5342-01-141-64045-1066 INTERCHANGEABLE
Shockstrip,rubber
Bird Electronic Corporation Div Bird Electronic Corp
9540-01-189-8617 INTERCHANGEABLE
Beam,structural
2910-01-191-6610 INTERCHANGEABLE
Nozzle,fluid Filter
2910-01-191-6611 INTERCHANGEABLE
Nozzle,fluid Filter
4330-01-191-8923 INTERCHANGEABLE
Filter Body,fluid
Cross-Reference Index
Part NumberManufacturer
51066 Waveline Inc (USA)
3155761 PRIMARY Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
TR685141 Microwave Engineering Corporation (USA)
Related Parts
5935-00-083-5048INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
GC810HM5
5965-00-162-9055INTERCHANGEABLE
MICROPHONE,CARBON
2910-00-323-9166INTERCHANGEABLE
FILTER ELEMENT,FLUID
12R10-2V
3040-00-570-3491INTERCHANGEABLE
LEVER,MANUAL CONTROL
SM-B-187564
4730-01-049-7227INTERCHANGEABLE
PLUG,PIPE
51066
5342-01-141-6404INTERCHANGEABLE
SHOCKSTRIP,RUBBER
5-1066
9540-01-189-8617INTERCHANGEABLE
BEAM,STRUCTURAL
2910-01-191-6610INTERCHANGEABLE
NOZZLE,FLUID FILTER
2910-01-191-6611INTERCHANGEABLE
NOZZLE,FLUID FILTER
4330-01-191-8923INTERCHANGEABLE
FILTER BODY,FLUID
4330-01-191-8950INTERCHANGEABLE
HEAD,FLUID FILTER
7510-01-195-0665INTERCHANGEABLE
RIBBON,INKING
187

Frequently Asked Questions

What is NSN 5985-01-368-5194?

NSN 5985-01-368-5194 is a Adapter,waveguide, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 5985 (No Item Name Available). Status: active.

What are the part numbers for NSN 5985-01-368-5194?

NSN 5985-01-368-5194 has 3 cross-referenced part numbers: 51066 (Waveline Inc), 3155761 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), TR685141 (Microwave Engineering Corporation).

What NSN replaces 5985-01-368-5194?

There are 12 known substitutes for 5985-01-368-5194: 5935-00-083-5048, 5965-00-162-9055, 2910-00-323-9166 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 3155761?

Key specifications for 3155761: Connector End Design: FEMALE; Surface Treatment: ENAMEL ALL TUBING SEGMENT AND FLANGE INSIDE SURFACES; Style Designator: WAVEGUIDE TO COAXIAL; Precious Material: GOLD AND RHODIUM AND SILVER. 28 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