PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

CWS110-5112-9E6Waveguide Assembly

Viking Technologies, Ltd. · NSN 5985-00-378-8527 · FSC 5985 · No Item Name Available
Verified by PartsTable
NSN 5985-00-378-8527 — this item is cataloged by the U.S. Government under National Stock Number 5985-00-378-8527. Primary manufacturer part number: CWS110-5112-9E6.
Features
  • Waveguide Assembly — FSC 5985
  • Flange Connecting Hole Diameter: 0.204 INCHES NOMINAL ALL FLANGES SINGLE CONNECTION FACILITY IN
  • Flexibility: RIGID SINGLE TUBING SEGMENT
  • Waveguide Outside Height: 0.615 INCHES NOMINAL IN
  • Cross-Sectional Shape Style: INTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR
  • Waveguide Inside Height: 0.487 INCHES NOMINAL IN
  • Material: COPPER ALLOY SINGLE TUBING SEGMENT
  • Flange Outside Width: 2.937 INCHES NOMINAL ALL FLANGES IN
Applications
  • Applications requiring Copper Alloy Single Tubing Segment construction
General Description

The Waveguide Assembly, cataloged under National Stock Number 5985-00-378-8527, 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 Viking Technologies, Ltd.. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 6 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
NSN5985-00-378-8527
Primary Part NumberCWS110-5112-9E6
Item NameWaveguide Assembly
FSC / FSG5985 / 59 — No Item Name Available
ManufacturerViking Technologies, Ltd.
StatusACTIVE
Flange Connecting Hole Diameter0.204 INCHES NOMINAL ALL FLANGES SINGLE CONNECTION FACILITY IN
FlexibilityRIGID SINGLE TUBING SEGMENT
Waveguide Outside Height0.615 INCHES NOMINAL IN
Cross-Sectional Shape StyleINTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR
Waveguide Inside Height0.487 INCHES NOMINAL IN
MaterialCOPPER ALLOY SINGLE TUBING SEGMENT
Flange Outside Width2.937 INCHES NOMINAL ALL FLANGES IN
Flange Quantity2
Waveguide Inside Width1.372 INCHES NOMINAL IN
Waveguide Outside Width1.500 INCHES NOMINAL IN
Bend Angle in Deg90.0 SINGLE BEND E-PLANE
Flange Outside Height2.187 INCHES NOMINAL ALL FLANGES IN
Waveguide Offset Distance7.875 INCHES NOMINAL IN
Flange Connecting Facility and Quantity10 UNTHREADED HOLE(S) ALL FLANGES SINGLE CONNECTION FACILITY
Style DesignatorBEND TYPE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5950-00-646-2943 INTERCHANGEABLE
Coil,radio Frequency
4320-00-973-3106 INTERCHANGEABLE
Pump,reciprocating
4130-01-049-1021 INTERCHANGEABLE
Filter-Drier,refrigerant
6110-01-624-5943110.1001 INTERCHANGEABLE
Distribution Box
U S Dept of Transportation Federal Aviation Administration
5940-01-630-770613-1-0773 INTERCHANGEABLE
Post,binding,electrical
W1d1 Natick Soldier Center Dba Us Army Ccdc Soldier Center Div Combat Capabilities Development Command - Soldier Center
Cross-Reference Index
Part NumberManufacturer
UM0-110 United Microwave Co Inc (USA)
110-1001 Viking Technologies, Ltd. (USA)
623A52 Microlab/fxr Llc (USA)
107862 Frontgrade Technologies Inc. (USA)
CWS110-5112-9E6 PRIMARY Viking Technologies, Ltd. (USA)
UG973U Joint Electronics Type Designation System (USA)
107862 Litton Systems Inc Airtron Div (USA)
Related Parts
5950-00-646-2943INTERCHANGEABLE
COIL,RADIO FREQUENCY
4320-00-973-3106INTERCHANGEABLE
PUMP,RECIPROCATING
4130-01-049-1021INTERCHANGEABLE
FILTER-DRIER,REFRIGERANT
6110-01-624-5943INTERCHANGEABLE
DISTRIBUTION BOX
110.1001
5940-01-630-7706INTERCHANGEABLE
POST,BINDING,ELECTRICAL
13-1-0773

Frequently Asked Questions

What is NSN 5985-00-378-8527?

NSN 5985-00-378-8527 is a Waveguide Assembly, manufactured by Viking Technologies, Ltd., classified under FSC 5985 (No Item Name Available). Status: active.

What are the part numbers for NSN 5985-00-378-8527?

NSN 5985-00-378-8527 has 7 cross-referenced part numbers: UM0-110 (United Microwave Co Inc), 110-1001 (Viking Technologies, Ltd.), 623A52 (Microlab/fxr Llc), 107862 (Frontgrade Technologies Inc.), CWS110-5112-9E6 (Viking Technologies, Ltd.) and 2 more.

What NSN replaces 5985-00-378-8527?

There are 5 known substitutes for 5985-00-378-8527: 5950-00-646-2943, 4320-00-973-3106, 4130-01-049-1021 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of CWS110-5112-9E6?

Key specifications for CWS110-5112-9E6: Flange Connecting Hole Diameter: 0.204 INCHES NOMINAL ALL FLANGES SINGLE CONNECTION FACILITY IN; Flexibility: RIGID SINGLE TUBING SEGMENT; Waveguide Outside Height: 0.615 INCHES NOMINAL IN; Cross-Sectional Shape Style: INTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR. 15 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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