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Waveguide Assembly NSN 5985-01-438-1185

Item Description

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.

NSN 5985-01-438-1185 NSN: 5985-01-438-1185

Features and Characteristics

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
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 unthreaded hole second flange second connection facility
Flange Style
Cover type all flanges
Specified Frequency
9.4 gigahertz
Special Features
Assembly is 8 1/2 inches long . Second end material is beryllium copper
Flexibility
Rigid all tubing segment
Material
Aluminum first tubing segment and flange
Surface Treatment
Plastic vinyl second tubing segment outside surfaces
Thread Series Designator
Unc first flange first connection facility
FSC
5985 Related Equipment Waveguides Antennas
NIIN
014381185
NSN
5985014381185

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
127131
Cage Code:
80006
Status:
A
MSDS:
Part Number:
70600-81850-105
Cage Code:
78286
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8529109000
  • NAICS: 334220
  • SITC: 76493
  • Description: Antenna & antenna reflectors of all kinds; parts suitable for use soley or principally w/ apparatus of heading 8525 to 8528, nesoi
  • End Use (Code 21400):
    Telecommunications equipment

Q & A

Frequently asked questions for NSN 5985-01-438-1185
What are the manufacturers of nsn 5985014381185?
Does this nsn 5985014381185 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5985014381185
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.
Does nsn 5985014381185 contain any precious metals?
No precious metal content.
Does nsn 5985014381185 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 5985014381185?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
00305
FIIG:
A073A0
App. Key:
B
Cond. Code:
1
Status:
A

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