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Waveguide Assembly NSN 5985-01-394-5373

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 5985-01-394-5373 NSN: 5985-01-394-5373

Features and Characteristics

Cross Sectional Shape
Internal, rectangular external, rectangular
Tubing Wall Construction Style
Seamless all tubing segment
Flange Quantity
2
Flange Inside Width
2.834 inches all flanges and 2.846 inches all flanges
Flange Inside Height
1.334 inches all flanges and 1.346 inches all flanges
Flange Outside Width
4.480 inches all flanges and 4.520 inches all flanges
Flange Outside Height
2.980 inches all flanges and 3.020 inches all flanges
Flange Depth
0.690 inches all flanges and 0.710 inches all flanges
Flange Connecting Hole Diameter
0.257 inches all flanges all connection facilities and 0.262 inches all flanges all connection facilities
Maximum Operating Pressure
5.0 pounds per square inch gage
Waveguide Outside Width
Between 2.994 inches and 3.006 inches
Waveguide Inside Width
Between 2.834 inches and 2.846 inches
Waveguide Inside Height
Between 1.334 inches and 1.346 inches
Waveguide Outside Height
Between 1.494 inches and 1.506 inches
Flange Connecting Facility And Quantity
8 unthreaded hole all flanges all connection facilities
Waveguide First Leg Length
7.625 inches
Flange Style
Contact type all flanges
Waveguide Second Leg Length
19.830 inches
Waveguide Third Leg Length
Between 37.997 inches and 38.030 inches
Waveguide Fourth Leg Length
5.000 inches
Flexibility
Rigid all tubing segment
Material
Aluminum alloy all tubing segment and flange
Surface Treatment
Chromate all tubing segment and flange outside surfaces
Style Designator
Three bend type
FSC
5985 Related Equipment Waveguides Antennas
NIIN
013945373
NSN
5985013945373

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
1211411-301
Cage Code:
03538
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 5985-01-394-5373
What are the manufacturers of nsn 5985013945373?
Does this nsn 5985013945373 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5985013945373
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 5985013945373 contain any precious metals?
No precious metal content.
Does nsn 5985013945373 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 5985013945373?
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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