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Waveguide Assembly NSN 5985-00-318-2538

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 5985-00-318-2538 NSN: 5985-00-318-2538

Features and Characteristics

Cross Sectional Shape
Internal, rectangular external, rectangular
Thread Class
2b all flanges all connection facilities
Thread Direction
Right-hand all flanges all connection facilities
Tubing Wall Construction Style
Convolute single tubing segment
Flange Quantity
2
Flange Inside Width
0.2786 inches all flanges and 0.2814 inches all flanges
Flange Inside Height
0.1386 inches all flanges and 0.1414 inches all flanges
Flange Outside Width
0.735 inches all flanges and 0.765 inches all flanges
Flange Outside Height
0.735 inches all flanges and 0.765 inches all flanges
Flange Depth
0.195 inches all flanges and 0.225 inches all flanges
Voltage Standing Wave Ratio
1.20
Maximum Operating Pressure
60.0 pounds per square inch gage
Waveguide Outside Width
Between 0.358 inches and 0.362 inches
Thread Size
0.112 inches all flanges all connection facilities
Waveguide Inside Width
Between 0.2785 inches and 0.2815 inches
Waveguide Inside Height
Between 0.1385 inches and 0.1415 inches
Waveguide Outside Height
Between 0.218 inches and 0.222 inches
Flange Connecting Facility And Quantity
4 threaded hole all flanges all connection facilities
Flange Style
Choke type all flanges
Waveguide Length
8.000 inches
Flexibility
Flexible single tubing segment
Material
Rubber natural single tubing jacket
Precious Material And Location
Tubing surfaces silver
Precious Material
Silver
Surface Treatment
Silver single tubing segment all surfaces
Style Designator
Straight type
Thread Series Designator
Unc all flanges all connection facilities
FSC
5985 Related Equipment Waveguides Antennas
NIIN
003182538
NSN
5985003182538

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
AE2C028V8.00
Cage Code:
80006
Status:
A
MSDS:
Part Number:
AF-2-B-28-8
Cage Code:
80006
Status:
A
MSDS:
Part Number:
AF-2-B-028-8
Cage Code:
80006
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 5985-00-318-2538
What are the manufacturers of nsn 5985003182538?
Does this nsn 5985003182538 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5985003182538
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 5985003182538 contain any precious metals?
Item contains silver.
Does nsn 5985003182538 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 5985003182538?
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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