#741781-111 Tower Waveguide | Related Equipment Waveguides Antennas

741781-111

Waveguide Assembly

NSN 5985-01-219-8800

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
012198800

Product Technical Spec.

Cross Sectional Shape:
Internal, rectangular external, rectangular
Tubing Wall Construction Style:
Corrugated single tubing segment
Flange Quantity:
2
Flange Inside Width:
1.003 inches all flanges
Flange Inside Height:
0.503 inches all flanges
Flange Outside Width:
1.610 inches and 1.640 inches all flanges
Flange Outside Height:
1.610 inches and 1.640 inches all flanges
Flange Depth:
0.423 inches and 0.453 inches all flanges
Flange Connecting Hole Diameter:
0.169 inches all flanges all connection facilities
Waveguide Outside Width:
Between 0.996 inches and 1.004 inches
Waveguide Inside Width:
Between 0.896 inches and 0.904 inches
Waveguide Inside Height:
Between 0.396 inches and 0.404 inches
Waveguide Outside Height:
Between 0.496 inches and 0.504 inches
Flange Connecting Facility And Quantity:
4 unthreaded hole all flanges all connection facilities
Flange Style:
Cover type all flanges
Flexibility:
Flexible single tubing segment
Material:
Copper alloy all tubing segment and flange
Precious Material And Location:
External surfaces silver
Precious Material:
Silver
Surface Treatment:
Silver all tubing segment and flange outside surfaces
Style Designator:
Bend type
Fsc Application Data:
Antennas, waveguides, and related equipment
NSN:
5985-01-219-8800
Item Name:
Tower Waveguide
Cage Code:
98897

Cross Referenced Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
221876
Cage Code:
54647
RNCC:
5
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Related Equipment Waveguides Antennas
--------- Waveguide Assemblies
------------ P/N 741781-111

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Last Updated: 06/26/2025