#2661970 Coaxial-waveguide Coupler | Related Equipment Waveguides Antennas

2661970

Waveguide Adapter

NSN 5985-00-438-3276

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
004383276

Product Technical Spec.

Cross Sectional Shape:
Internal, rectangular external, rectangular
Thread Class:
2a first flange first connection facility
Thread Class:
2a second flange second connection facility
Thread Direction:
Right-hand first flange first connection facility
Thread Direction:
Right-hand second flange second connection facility
Tubing Wall Construction Style:
Seamless first tubing segment
Tubing Wall Construction Style:
Laminated second tubing segment
Flange Quantity:
2
Flange Inside Width:
0.897 inches first flange and 0.903 inches first flange
Flange Inside Width:
0.897 inches second flange and 0.903 inches second flange
Flange Inside Height:
0.397 inches first flange and 0.403 inches first flange
Flange Inside Height:
0.397 inches second flange and 0.403 inches second flange
Flange Outside Width:
1.625 inches second flange
Flange Outside Width:
3.000 inches first flange
Flange Outside Height:
1.625 inches second flange
Flange Outside Height:
3.000 inches first flange
Flange Depth:
0.190 inches first flange
Flange Depth:
0.312 inches second flange
Voltage Standing Wave Ratio:
1.15
Insertion Loss In Decibels:
0.10
Adapter Length:
1.245 inches
Waveguide Outside Width:
Between 0.997 inches and 1.003 inches
Thread Size:
0.164 inches first flange second connection facility
Thread Size:
0.164 inches second flange second connection facility
Waveguide Inside Width:
Between 0.897 inches and 0.903 inches
Waveguide Inside Height:
Between 0.397 inches and 0.403 inches
Waveguide Outside Height:
Between 0.497 inches and 0.503 inches
Flange Connecting Facility And Quantity:
12 threaded hole first flange first connection facility
Flange Connecting Facility And Quantity:
4 threaded hole second flange second connection facility
Flange Style:
Choke type first flange
Flange Style:
Cover type second flange
Material:
Copper alloy all tubing segment and flange
Style Designator:
Waveguide to waveguide
Thread Series Designator:
Unc first flange first connection facility
Thread Series Designator:
Unc second flange second connection facility
NSN:
5985-00-438-3276
Item Name:
Coupler,coaxial-waveguide
Cage Code:
49956

Cross Referenced Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
2661970
Cage Code:
10001
RNCC:
3
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
2661970
Cage Code:
3B150
RNCC:
5
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
2661970
Cage Code:
54X10
RNCC:
5
RNVC:
2
RNAAC:
ZZ
Status:
A
MSDS:
SADC:

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Related Equipment Waveguides Antennas
--------- Waveguide Adapters
------------ P/N 2661970

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Last Updated: 02/23/2025