Model: 70600-81850-105

Waveguide Assembly

Special Features:

Assembly is 8 1/2 inches long . Second end material is beryllium copper

Properties:

Cross Sectional Shape
Internal, rectangular external, rectangular
Thread Class
2a first flange first connection facility
Thread Direction
Right-hand first flange first connection facility
End Application
Coast guard hh60j aircraft
Tubing Wall Construction Style
Bellows second tubing segment
Tubing Wall Construction Style
Seamless first tubing segment
Flange Quantity
2
Flange Inside Width
0.891 inches first flange
Flange Inside Height
0.400 inches first flange
Flange Outside Width
1.630 inches first flange
Flange Outside Height
1.526 inches first flange
Flange Depth
0.180 inches first flange
Flange Connecting Hole Diameter
0.165 inches second flange second connection facility
Voltage Standing Wave Ratio
1.15
Insertion Loss In Decibels
0.30
Maximum Operating Pressure
10.0 pounds per square inch gage
Waveguide Outside Width
1.012 inches
Thread Size
0.162 inches first flange first connection facility
Waveguide Inside Width
0.900 inches
Waveguide Inside Height
0.400 inches
Waveguide Outside Height
0.500 inches
Flange Connecting Facility And Quantity
4 captive screws first flange first connection facility
Flange Connecting Facility And Quantity
4 unthreaded hole second flange second connection facility
Flange Style
Cover type all flanges
Specified Frequency
9.4 gigahertz
Flexibility
Rigid all tubing segment
Material
Aluminum first tubing segment and flange
Surface Treatment
Paint first tubing segment and flange outside surfaces
Surface Treatment
Paint second flange outside surfaces
Surface Treatment
Plastic vinyl second tubing segment outside surfaces
Thread Series Designator
Unc first flange first connection facility
NSN
5985-01-438-1185
Part Number
70600-81850-105
Description
Waveguide Assembly
CAGE

An item consisting of one or more definite lengths of straight or formed, flexible or rigid, prefabricated hollow tubing of conductive material. The tubing has a predetermined cross section and is designed to guide or conduct high frequency electromagnetic energy through its interior. One or more ends are terminated. May include common mounting of a switch, wave guide, a dummy load, electrical and other components such as waveguide section, cable terminal chamber and the like. Excludes coupler, rotary, radio frequency; coupler, directional; adapter, waveguide; and tuner, waveguide.

Part 70600-81850-105 NSN 5985-01-438-1185

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
00305
FIIG:
A073A0
Concept No.:
App. Key:
B
Cond. Code:
1
Status:
A

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators
HMIC
PMIC
ESD/EMI
ENAC
MMAC
CRITL
HMIC:
P
PMIC:
A
ESD:
A
ESD:
A
MMAC:
CRITL:
X

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Schedule B and Export
  • Schedule B: 8529109000
  • SITC: 76493
  • End Use: Telecommunications equipment
  • NAICS: 334220
  • USDA: 1

Freight Class: Antenna & antenna reflectors of all kinds; parts suitable for use soley or principally w/ apparatus of heading 8525 to 8528, nesoi

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